Admin Pass

[AndreX]

Well, i have installed the Plesk 7.5 on my server (LINUX). But some day i try to enter like admin on the Plesk, but doesn't work, well, i search for a solution, but nothing works... i try to change the pass of the admin from mysql, but nothing... the problem is what i have the plesk 8 too, in other server, and give the same porblem, but in this server works changing the Admin pass.... i dont know whats wrong... I need your help ...! Thanks