OpenVPN working on Windows and Mac, does not work on Linux

[traps]

I'm using a Watchguard M390. I can connect all Windows and Mac computers with no issues, but I can't get my Linux machine (hosted on Linode) to stay connected. According to the firewall logs, it is able to establish the connection but then immediately starts connecting again. I'm guessing it's something with my config file, I've tried editing it multiple times but I've never had better luck with the connection.

client
dev tun
proto tcp
remote-cert-eku "TLS Web Server Authentication"
remote *IP address* 443
auth-user-pass /root/vpn.config
persist-key
persist-tun
verb 3
; mute 20
keepalive 10 60
cipher AES-256-CBC
auth SHA256
reneg-sec 28800
nobind
mute-replay-warnings

2025-04-22 13:36:37 sslvpn Going to open wgipc:
2025-04-22 13:36:37 sslvpn assign ip address, rip=c0a8660a, lip=0, common_name=0
2025-04-22 13:36:37 sslvpn Sending Data by wgipc to sslvpn_takeaddr is Success,Buffer:192.168.102.10:0.0.0.0:8
2025-04-22 13:36:37 sslvpn Success,Sending Data to sslvpn_fireclusterpenvpn_add 0 1745343397 0
2025-04-22 13:36:37 sslvpn Result received on ipc socket:192.168.102.10:0.0.0.0:8
2025-04-22 13:36:37 sslvpn entered username is Linode, domain_user is Linode
2025-04-22 13:36:37 sslvpn extracted username is Linode, auth domain is (null)
2025-04-22 13:36:37 sslvpn preparation done: user=Linode, domain=Firebox-DB auth_type=0, user_type=0
2025-04-22 13:36:37 sslvpn Find existing session: find_flag=3
2025-04-22 13:36:37 sslvpn found existing sslvpn session, sid=1186, user=Linode, domain=Firebox-DB, from=139.177.203.97
2025-04-22 13:36:37 sslvpn update existing session sid=1186 ipc_addr=2801807474 checkOption=0 OK
2025-04-22 13:36:37 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:37 sslvpn Session delete event, entry->virtual_ip=0.0.0.0, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:37 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:37 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:37 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:37 sslvpn sslvpn_event, add entry, entry->virtual_ip=192.168.102.10, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:37 sslvpn Mobile VPN with SSL user Linode logged in. Virtual IP address is 192.168.102.10. Real IP address is 139.177.203.97. msg_id="2500-0000"
2025-04-22 13:36:37 sslvpn ip=192.168.102.0, netamsk=255.255.255.0
2025-04-22 13:36:37 sessiond SSL VPN user Linode@Firebox-DB from 139.177.203.97 logged in assigned virtual IP is 192.168.102.10 msg_id="3E00-0002"
2025-04-22 13:36:37 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:37 sslvpn SSLVPN IP pool isn't subnet of trusted/optional net, no need to add arp proxy.
2025-04-22 13:36:37 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:40 sslvpn entered username is Linode, domain_user is Linode
2025-04-22 13:36:40 sslvpn extracted username is Linode, auth domain is (null)
2025-04-22 13:36:40 sslvpn preparation done: user=Linode, domain=Firebox-DB auth_type=0, user_type=0
2025-04-22 13:36:40 sslvpn Find existing session: find_flag=2
2025-04-22 13:36:40 sslvpn No existing session found and will create a new session.
2025-04-22 13:36:40 sslvpn sslvpn_insert_pending_req: user=Linode, domain=Firebox-DB:, msg_id=961
2025-04-22 13:36:40 sslvpn sslvpn_read_async_status: Received msg_id=961, status xpath=/toAdmdClient/authRqstAck
2025-04-22 13:36:40 sslvpn receive auth rqst ack, rqst id=66790
2025-04-22 13:36:40 sslvpn continue to wait
2025-04-22 13:36:40 sslvpn put request back to fifo with req_id=0
2025-04-22 13:36:40 admd Authentication of Firewall user [Linode@Firebox-DB] from 139.177.203.97 was accepted msg_id="1100-0004"
2025-04-22 13:36:40 sslvpn sslvpn_read_async_status: Received msg_id=961, status xpath=/toAdmdClient/authResult
2025-04-22 13:36:40 sslvpn receive auth result, rqst id=66790 result=1
2025-04-22 13:36:40 sslvpn password of Linode@Firebox-DB is accepted, stime=28800, itime=1800
2025-04-22 13:36:40 sslvpn checkOption from admd: 0
2025-04-22 13:36:40 sslvpn group Id # 0 = IKEv2-Users
2025-04-22 13:36:40 sslvpn group Id # 1 = SSLVPN-Users
2025-04-22 13:36:40 sslvpn auth success
2025-04-22 13:36:40 sslvpn create session
2025-04-22 13:36:40 sslvpn send session create request OK
2025-04-22 13:36:40 sslvpn wait for reply:begin time=1745343400
2025-04-22 13:36:40 sslvpn receive session create notify, sid=1106
2025-04-22 13:36:40 sslvpn Wrote '1' to /tmp/openvpn_acf_16b888d0b518abee7b2f981089979e31.tmp
2025-04-22 13:36:40 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:40 sslvpn sslvpn_event, add entry, entry->virtual_ip=0.0.0.0, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:40 sslvpn Mobile VPN with SSL user Linode logged in. Virtual IP address is 0.0.0.0. Real IP address is 139.177.203.97. msg_id="2500-0000"
2025-04-22 13:36:40 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:40 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:41 sslvpn Entered in sslvpn_takeaddr
2025-04-22 13:36:41 sslvpn Arguments which needs to be sentpenvpn_add 0 1745343401 0
2025-04-22 13:36:41 sslvpn Going to open wgipc:
2025-04-22 13:36:41 sslvpn assign ip address, rip=c0a8660b, lip=0, common_name=0
2025-04-22 13:36:41 sslvpn Sending Data by wgipc to sslvpn_takeaddr is Success,Buffer:192.168.102.11:0.0.0.0:9
2025-04-22 13:36:41 sslvpn Success,Sending Data to sslvpn_fireclusterpenvpn_add 0 1745343401 0
2025-04-22 13:36:41 sslvpn Result received on ipc socket:192.168.102.11:0.0.0.0:9
2025-04-22 13:36:41 sslvpn entered username is Linode, domain_user is Linode
2025-04-22 13:36:41 sslvpn extracted username is Linode, auth domain is (null)
2025-04-22 13:36:41 sslvpn preparation done: user=Linode, domain=Firebox-DB auth_type=0, user_type=0
2025-04-22 13:36:41 sslvpn Find existing session: find_flag=3
2025-04-22 13:36:41 sslvpn found existing sslvpn session, sid=1187, user=Linode, domain=Firebox-DB, from=139.177.203.97
2025-04-22 13:36:41 sslvpn update existing session sid=1187 ipc_addr=2801807474 checkOption=0 OK
2025-04-22 13:36:41 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:41 sslvpn Session delete event, entry->virtual_ip=0.0.0.0, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:41 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:41 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:41 sessiond SSL VPN user Linode@Firebox-DB from 139.177.203.97 logged in assigned virtual IP is 192.168.102.11 msg_id="3E00-0002"
2025-04-22 13:36:41 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:41 sslvpn sslvpn_event, add entry, entry->virtual_ip=192.168.102.11, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:41 sslvpn Mobile VPN with SSL user Linode logged in. Virtual IP address is 192.168.102.11. Real IP address is 139.177.203.97. msg_id="2500-0000"
2025-04-22 13:36:41 sslvpn ip=192.168.102.0, netamsk=255.255.255.0
2025-04-22 13:36:41 sslvpn SSLVPN IP pool isn't subnet of trusted/optional net, no need to add arp proxy.
2025-04-22 13:36:41 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:41 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:45 sslvpn entered username is Linode, domain_user is Linode
2025-04-22 13:36:45 sslvpn extracted username is Linode, auth domain is (null)
2025-04-22 13:36:45 sslvpn preparation done: user=Linode, domain=Firebox-DB auth_type=0, user_type=0
2025-04-22 13:36:45 sslvpn Find existing session: find_flag=2
2025-04-22 13:36:45 sslvpn No existing session found and will create a new session.
2025-04-22 13:36:45 sslvpn sslvpn_insert_pending_req: user=Linode, domain=Firebox-DB:, msg_id=962
2025-04-22 13:36:45 sslvpn sslvpn_read_async_status: Received msg_id=962, status xpath=/toAdmdClient/authRqstAck
2025-04-22 13:36:45 sslvpn receive auth rqst ack, rqst id=66791
2025-04-22 13:36:45 sslvpn continue to wait
2025-04-22 13:36:45 sslvpn put request back to fifo with req_id=0
2025-04-22 13:36:45 admd Authentication of Firewall user [Linode@Firebox-DB] from 139.177.203.97 was accepted msg_id="1100-0004"
2025-04-22 13:36:45 sslvpn sslvpn_read_async_status: Received msg_id=962, status xpath=/toAdmdClient/authResult
2025-04-22 13:36:45 sslvpn receive auth result, rqst id=66791 result=1
2025-04-22 13:36:45 sslvpn password of Linode@Firebox-DB is accepted, stime=28800, itime=1800
2025-04-22 13:36:45 sslvpn checkOption from admd: 0
2025-04-22 13:36:45 sslvpn group Id # 0 = IKEv2-Users
2025-04-22 13:36:45 sslvpn group Id # 1 = SSLVPN-Users
2025-04-22 13:36:45 sslvpn auth success
2025-04-22 13:36:45 sslvpn create session
2025-04-22 13:36:45 sslvpn send session create request OK
2025-04-22 13:36:45 sslvpn wait for reply:begin time=1745343405
2025-04-22 13:36:45 sslvpn receive session create notify, sid=1108
2025-04-22 13:36:45 sslvpn Wrote '1' to /tmp/openvpn_acf_7bb23936c8bb00895f6aee5fa285910b.tmp
2025-04-22 13:36:45 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:45 sslvpn sslvpn_event, add entry, entry->virtual_ip=0.0.0.0, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:45 sslvpn Mobile VPN with SSL user Linode logged in. Virtual IP address is 0.0.0.0. Real IP address is 139.177.203.97. msg_id="2500-0000"
2025-04-22 13:36:45 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:45 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:46 sslvpn Entered in sslvpn_takeaddr
2025-04-22 13:36:46 sslvpn Arguments which needs to be sentpenvpn_add 0 1745343406 0
2025-04-22 13:36:46 sslvpn Going to open wgipc:
2025-04-22 13:36:46 sslvpn assign ip address, rip=c0a8660c, lip=0, common_name=0
2025-04-22 13:36:46 sslvpn Sending Data by wgipc to sslvpn_takeaddr is Success,Buffer:192.168.102.12:0.0.0.0:10
2025-04-22 13:36:46 sslvpn Success,Sending Data to sslvpn_fireclusterpenvpn_add 0 1745343406 0
2025-04-22 13:36:46 sslvpn Result received on ipc socket:192.168.102.12:0.0.0.0:10
2025-04-22 13:36:46 sslvpn entered username is Linode, domain_user is Linode
2025-04-22 13:36:46 sslvpn extracted username is Linode, auth domain is (null)
2025-04-22 13:36:46 sslvpn preparation done: user=Linode, domain=Firebox-DB auth_type=0, user_type=0
2025-04-22 13:36:46 sslvpn Find existing session: find_flag=3
2025-04-22 13:36:46 sslvpn found existing sslvpn session, sid=1188, user=Linode, domain=Firebox-DB, from=139.177.203.97
2025-04-22 13:36:46 sslvpn update existing session sid=1188 ipc_addr=2801807474 checkOption=0 OK
2025-04-22 13:36:46 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:46 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:46 sslvpn Session delete event, entry->virtual_ip=0.0.0.0, entry->real_ip=139.177.203.97, dropin_mode=0
2025-04-22 13:36:46 sslvpn Entering function sslvpn_client_event, event is 67108867
2025-04-22 13:36:46 sslvpn Entering function sslvpn_client_event, event is 2097153
2025-04-22 13:36:46 sslvpn Received Session Status Change event, current state:0x0
2025-04-22 13:36:46 sslvpn sslvpn_event, add entry, entry->virtual_ip=192.168.102.12, entry->real_ip=139.177.203.97, dropin_mode=0