Password Protect Directories

@Admin help me please! i setup password for my site - exp-rust.cu.cc/wpd/
and can’t remove this! when i press remove user in Password Protect Directories page i get this error :

error 93493458358386 please contact support /home/vol11_8/freecluster.eu/fceu_18090453/exp-rust.cu.cc/htdocs/wpd//.htpasswd.85c78cb25271be6da7ee14bec793bff6

please guys help! And more,i setup password only for exp-rust.cu.cc/wpd/ and when i open main page (exp-rust.cu.cc/) i got password request!

There was an issue on our end, which should be resolved now. Can you please check if you can delete the password protection now?