Okay i started up my game today and kept getting the "Account and Password Error" After a little research, i have fixed the problem. I am going to explain what i did to get it to work. It may or may not work for you but it did for me.
Make sure the game is NOT running..
1. Go to your game dir (C:\Program Files\Runes of Magic)
2. Find and open "Runedev.ini"
3. Look for something looking like this...
[Server]
IP=rom-enus-srv.runewaker.com
or this...
[Server]
IP=rom-eneu-srv.runewaker.com
Now, if you have the US Version installed, it should look like the top one (US). However, I noticed in my "Runedev.ini" it somehow change to the bottom one (EU)
4. Edit the [Server] part in "Runedev.ini" to fit your needs, either "enus" or "
eneu"
5. Save the .ini file
Okay here is the other strange part. I noticed that everytime i started the game RuneDev.ini would go back to the incorrect settings. The easy way to fix this is to right click on "Runedev.ini" and make it Read-only.
6. Right click on "Runedev.ini" and make it Read-only.
Thats it! give it a whack!
Im not sure if it will give me any problems in the future when another patch comes out, but at least now i can get into the game. (Edit: Does not effect Patching, Tested) I hope this little guide helps you guys out.