Cannot enter Pro Clubs on PS5

PSNID: Sisik2205

Region: Europe (Poland)

Console: PS5

For the last couple of days, whenever I try to enter Pro Clubs, I'm getting a message “Unable to connect to Pro Clubs at this time. Please try again later."

I haven't even played this mode yet and I still could enter like last week, but now all of a sudden I can't. Not sure if it's a server error or because I have made some progress in Volta it broke Pro Clubs. Any help will be much appreciated, thanks.