I'm actually having exactly this problem, and it has not resolved itself. My account is currently subscribed and active (I double checked my account info when I saw this post, since today was my renewal date).
I was previously logged in, had some map issues (the wrong flags edited thing mentioned in another thread), and attempted relogging when my client simply stopped loading and started crashing with the error that it could not find the client_config.cfg file (and later that it could not find Windows/System32 folder) - so I did a fresh reinstall (after attempting repairs, etc).
If there are any insights on this... It would be most helpful.
After deleting the data_common.bnp, now I get
"Path not found for msg.xml" and can go no further.
I was previously logged in, had some map issues (the wrong flags edited thing mentioned in another thread), and attempted relogging when my client simply stopped loading and started crashing with the error that it could not find the client_config.cfg file (and later that it could not find Windows/System32 folder) - so I did a fresh reinstall (after attempting repairs, etc).
If there are any insights on this... It would be most helpful.
After deleting the data_common.bnp, now I get
"Path not found for msg.xml" and can go no further.