npub1h65wp6yz0mmhv29zydaem6ujjjzwsj9zx69sd97cwnlhu89njtvs5cahv0 (npub1h65…ahv0) interesting.
One thing that might relate is Tor Project recommends always ensuring your snowflake is up to date for compatbility -- the good news is the latest snowflake-tor-service: http://gg6zxtreajiijztyy5g6bt5o6l3qu32nrg7eulyemlhxwwl6enk6ghad.onion/RightToPrivacy/snowflake-tor-service/
I updated installer scripts offering very simple way to upgrade an existing snowflake by issuing:
sudo bash install.sh upgrade
Once inside snowflake-tor-service dir, try above to upgrade existing snowflake to latest
This may fix your issue - it might have been out of date.