An Unknown Error Has Occurred

[Sembien]

I see all the other posts about this topic from a few days ago. I've tried all their remedies but to no avail. I just got back after my motherboard died and I had to ration money to get a new one. I updated to the newest patch files and everything. I was just wondering since I missed the launch of Velious and all if there was something I may have missed?

[Sembien]

Could it be that my computer is not letting me activate Windows 10? I wouldn't think that would matter but maybe it does. I've tried resetting my router/modem, I've tried flushing the DNS. I just don't know what it could be. I assume I'm the only person having the problem still because the last post about this problem was on the 19th. I haven't seen anyone post anything from tonight.

[Sembien]

I've even tried number 10 on the "try these first" lists. All my drivers are up to date. the only thing I can assume is it's not letting my because Windows Update hasn't presented me with update 1551 yet or whatever the november update was for Windows 10.

[Man0warr]

Unknown Error is usually temporary - just restarting P99 client usually fixes it. It can also be network related.

[Sembien]

Yeah I guess getting to enjoy Project 1999 isn't in the cards for me. I finally convinced all my friends that competition games aren't for me. I decided, "Hey, I can finally devote all my time to playing Project 1999, a game where I get to work with people, and not compete against them in a game of who can be the bigger asshole." Then my processor fan burns out. I replace it, fry my motherboard. Finally get a new one. Windows doesn't recognize the motherboard and keeps telling me my windows 10 product key is invalid.

I've done everything that everyone has suggested about this issue. I kept logging back in to the server select all night last night. I'd click "Play Everquest" button like 20 times at a time and keep getting the message, I downgraded my drivers, restarted my computer. I reupgraded my drivers, restarted my computer. I changed the EQgame file, I changed the EQtext file. I did the command prompt flushdns thing multiple times, I unplugged my modem/router multiple times. I closed out the client every single time I tried anything.

I've exhausted all options for getting this to work and it still gives me the same error. I just don't get it, I had no problem logging in when my friends were making me play other garbage first person shooters and MMOs. I just don't really know what to do other than the things I've been doing.