Unable acces to web ui and apk

Help ! i got a mail from Github and renewed my token, now ive got no more acces to my home assistant web ui or tablet apk. On my pc i can log in to my system ( samba share) and see all the folders , can i replace my token( the new one) in the config or other folder and where ? Or can i remove HACS there to regain acces…
thanks in advance !