Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
If you just updated then with most games most of the servers haven't had time themselves to update and reboot so you won't see those servers listed. Give it a day usually and it should be fine.
Sucks to be you, but there are thousands of others not having any problems at all with PB. I played last night and there were 3000 servers and lots of people playing, so I think the server issue is resolved.