Game causing error while downloading the new snapshot

DESCRIPTION

Game crashing while downloading 22w18a snapshot, the error window:

THE ERROR 

An error ocurred while uploading files. Common reasons:

       Unstable internet connection

       Anti-virus blocks java connections in general. Try disabling it for a while.

       Certificate verification error (when working with SSL). Possible solutions:

       Set the correct time on the computer

RESULT

None of these works and i barely understand this.

Game made NO any crash.txt's, so dont ask for them

BUG SUDDENLY FIXED.