Where to find the log files -- frequent sync-conflict files

Support
2

syncthing -paths

https://docs.syncthing.net/users/faq.html

Where do Syncthing logs go to?

Syncthing logs to stdout by default. On Windows Syncthing by default also creates syncthing.log in Syncthing’s home directory (run syncthing -paths to see where that is). Command line option -logfile can be used to specify a user-defined logfile.