I’ve been using Syncthing for a couple of weeks now with no issues. I’ve sync’d 2.5TB or so. However, starting the last day or two I’ve been getting the following message constantly. Any suggestions?
[4VGKL] 15:02:58 INFO: Connection to XXXXXXX-XXXXXX-XXXXXX-XXXXXX-XXXXXX-XXXXXX-XXXXXX-XXXXXX at [::]:22000-14.200.201.114:22000/quic-server/TLS1.3-TLS_AES_128_GCM_SHA256 closed: reading length: INTERNAL_ERROR: write udp [::]:22000->14.200.201.114:22000: wsasendto: A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram into was smaller than the datagram itself.
Upgrade what sorry? Quic-go? I have no idea what that is sorry. Isn’t it part of Syncthing?
I tried disabling Path MTU discovery on Windows at both ends (source and target) but that didn’t work. Downgrading Syncthing fixed it.
I was already running the latest version of Syncthing but ran into this problem.