Mail - Error creating lock file error 80

[RemonW]

Hello,

Our customers randomly cant login to pop3, outlook pop's the authenticate popup but when you enter it wont be accepted.


It creates the following log item:
03/29/10 07:22:42 Error creating lock file for postoffice domain.tld mailbox mailbox@domain.tld. Error (80)

obviously i replaced the real domainname.

Does anyone has the same problem and knows the solution?

More info:
Plesk 9.2.1
Windows server 2008
Do you need to know more?

 

[IgorG]

Is it MailEnable MTA? Check how many concurrent connections for POP3 you have in registry and try to increase it there.

HKEY_LOCAL_MACHINE\SOFTWARE\Mail Enable\Mail Enable\Services\POP\Concurrent Access Enabled

 

[RemonW]

Yes its mailenable,

the current value is 0, can you tell me what a normal value is?

 

[IgorG]

Try to set it as 64

 

[RemonW]

I changed the value, does the systeem need to restart or is a service restart enough?

 

[IgorG]

Not sure but try to restart Plesk.

 

[RemonW]

Okay thanks for the help!