Resolved Plesk error

[Sonalik]

I am having below error while logging in to the plesk for my domain. pls give me solution.

 

[UFHH01]

Hi Sonalik,

the file "#sqlbb4_..._0.MYI" is a temporary file. Did your server or mysql - server crashed and left this file undeleted?

Can you confirm, that you have enough disk space left on "C:\" ?

To see what "Errcode 22" means, pls. use the command line an type "perror 22".

Are all necessary Plesk services active and running?