Hello,
I am having the same login problems on my websites. It seems that I had some sites running under invalid credentials in IIS.
From the looks of it, the passwords for the users IUSR_domainuser from windows are not the same as the the ones set in IIS under directory security. I tries setting the password for IUSR_domainuser in IIS the same as the one for domainuser but no luck.
I want to know... If someone manually changed the password for the domainuser or IUSR_domainuser from Local Users and Grups and didn't change anything in Plesk, if I run Plesk reconfigurator does it fix the passwords?
I am running Plesk 7.0.3/Windows Server 2003 sp1/IIS 6.0
Also, I need to know if the IUSR_domainuser password is the same as for domainuser password or is it randomly generated? If it is randomly generated, is it stored anyware in the psa databse?
As a second issue... I have the NTFS permissions all messed up in the vhosts folder for a lot of domains. If I run Plesk reconfigurator will it recreate the permissions from scratch? What happenes with the users that have permission on some folders and ar not suppose to have? Are they deleted as they should be?