Lets say you're having an issue with your repository module and got an error similar to this one:

A critical error has occurred.
Could not find a part of the path 'D:\SomePath\vhosts\somedomain.org\wwwroot\Portals\0\Repository'.

If you get an error similar to this, issue lies within the ModuleSettings table within DNN, this path is INCORRECT.... You must correct the path to the repository in the database wherever the invalid path appears on this table with the correct path.

Lets say your server has the sites stored in a path like: E:\inetpub\vhosts\

In this case, the correct path for the above error is: E:\inetpub\vhosts\somedomain.org\httpdocs\Portals\0\Repository

So you must find all entries in the SettingValue column that states the INCORRECT path and replace it with the correct one.

You can submit a support request to do this or do this on your own by editing your database values, as with any database edits PLEASE BACKUP YOUR DATABASE! You can request us to do this if you wish and we will backup your database and attempt to resolve the issue for you.