After working for a year today I got this error Unable to reach the origin service.🐛

**Describe the bug**
Hey guys,

I've been using Cloudflare Argo tunnel for more than a year now. I installed it by following ibracrop's video on YouTube, and it worked like a charm. But today for some reason the tunnel stopped working properly. I have no experience in this field, I only followed a YouTube video. And also I didn't push any updates or changes to my network.

I'd be grateful if someone could help me solve my problem.

This is the error message that I see:

2024-04-02T22:50:44Z INF Starting tunnel tunnelID=522e3fca-111c-44fc-9379-e143d5254a46
2024-04-02T22:50:44Z INF Version 2024.1.4
2024-04-02T22:50:44Z INF GOOS: linux, GOVersion: go1.21.5-devel-cf, GoArch: amd64
2024-04-02T22:50:44Z INF Settings: map[cred-file:/home/nonroot/.cloudflared/522e3fca-111c-44fc-9379-e143d5254a46.json credentials-file:/home/nonroot/.cloudflared/522e3fca-111c-44fc-9379-e143d5254a46.json no-autoupdate:true]
2024-04-02T22:50:44Z INF Generated Connector ID: 37222e91-dd6c-465d-942e-df7057975c6d
2024-04-02T22:50:54Z ERR Failed to fetch features, default to disable error="lookup cfd-features.argotunnel.com on 127.0.0.11:53: read udp 127.0.0.1:41168->127.0.0.11:53: i/o timeout"
2024-04-02T22:50:54Z ERR update check failed error="Get \"https://update.argotunnel.com?arch=amd64&clientVersion=2024.1.4&os=linux\": dial tcp: lookup update.argotunnel.com on 127.0.0.11:53: read udp 127.0.0.1:60079->127.0.0.11:53: i/o timeout"
2024-04-02T22:51:04Z WRN Unable to lookup protocol percentage.
2024-04-02T22:51:04Z INF Initial protocol http2
2024-04-02T22:51:04Z INF ICMP proxy will use 172.18.0.3 as source for IPv4
2024-04-02T22:51:04Z INF ICMP proxy will use :: as source for IPv6
2024-04-02T22:51:24Z INF Starting metrics server on 127.0.0.1:44535/metrics
2024-04-02T22:51:44Z INF Tunnel server stopped

I also tried to start the tunnel from the console where I could start it and in Cloudflare it became Healthy but then it went back to Down in a few mins.

And I see these logs in the console.

2024-04-02T22:27:19Z ERR error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: remote error: tls: unrecognized name" connIndex=1 event=1 ingressRule=0 originService=https://192.168.2.81:18443
2024-04-02T22:27:19Z ERR Request failed error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: remote error: tls: unrecognized name" connIndex=1 dest=https://download.knowix.pro/ event=0 ip=198.41.192.67 type=http
2024-04-02T22:27:19Z ERR error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: remote error: tls: unrecognized name" connIndex=1 event=1 ingressRule=0 originService=https://192.168.2.81:18443
2024-04-02T22:27:19Z ERR Request failed error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: remote error: tls: unrecognized name" connIndex=1 dest=https://download.knowix.pro/favicon.ico event=0 ip=198.41.192.67 type=http
^C2024-04-02T22:27:46Z INF Initiating graceful shutdown due to signal interrupt ...
2024-04-02T22:27:47Z INF Unregistered tunnel connection connIndex=3 event=0 ip=198.41.192.47
2024-04-02T22:27:47Z ERR Failed to serve quic connection error="Application error 0x0 (remote)" connIndex=3 event=0 ip=198.41.192.47
2024-04-02T22:27:47Z ERR Serve tunnel error error="Application error 0x0 (remote)" connIndex=3 event=0 ip=198.41.192.47
2024-04-02T22:27:47Z INF Retrying connection in up to 1s connIndex=3 event=0 ip=198.41.192.47
2024-04-02T22:27:47Z INF Unregistered tunnel connection connIndex=0 event=0 ip=198.41.200.193
2024-04-02T22:27:47Z ERR Failed to serve quic connection error="Application error 0x0 (remote)" connIndex=0 event=0 ip=198.41.200.193
2024-04-02T22:27:47Z ERR Serve tunnel error error="Application error 0x0 (remote)" connIndex=0 event=0 ip=198.41.200.193
2024-04-02T22:27:47Z INF Retrying connection in up to 1s connIndex=0 event=0 ip=198.41.200.193
2024-04-02T22:27:47Z INF Unregistered tunnel connection connIndex=1 event=0 ip=198.41.192.67
2024-04-02T22:27:47Z ERR writing finish: Application error 0x0 (remote)
2024-04-02T22:27:47Z ERR Failed to serve quic connection error="Application error 0x0 (remote)" connIndex=1 event=0 ip=198.41.192.67
2024-04-02T22:27:47Z ERR Serve tunnel error error="Application error 0x0 (remote)" connIndex=1 event=0 ip=198.41.192.67
2024-04-02T22:27:47Z INF Retrying connection in up to 1s connIndex=1 event=0 ip=198.41.192.67
2024-04-02T22:27:47Z INF Unregistered tunnel connection connIndex=2 event=0 ip=198.41.200.73
2024-04-02T22:27:47Z ERR Failed to serve quic connection error="context canceled" connIndex=2 event=0 ip=198.41.200.73
2024-04-02T22:27:47Z INF Retrying connection in up to 1s connIndex=2 event=0 ip=198.41.200.73
2024-04-02T22:27:47Z ERR no more connections active and exiting
2024-04-02T22:27:47Z INF Tunnel server stopped
2024-04-02T22:27:47Z ERR icmp router terminated error="context canceled"
2024-04-02T22:27:47Z INF Metrics server stopped

**Environment and versions**
- OS: Unraid
- Architecture: AMD
- Version: Latest / 2024.01.03