MrDave's (David Yack) CRM Blog!

You typically get this message when you try to save a entity form and the platform tries to load and invoke your plug-in that you registered.

Check to make sure that if you did a Disk based deployment the assembly is located in c:\program files\Microsoft CRM\Server\bin\assembly

If you get this with a Database deployed assembly, check your dependencies and make sure that if your assembly is dependent on another assembly it's in the GAC.  The reason for this is when you load your assembly into the database using the API, it only loads the assembly bits for your assembly not any of your dependencies.

Last updated on October 13, 2007 by David Yack