FileLoadException / Msg 10314 Error Running CLR Stored Procedure

Question

Receiving the following error when attempting to run a CLR stored proc. Any help is much appreciated.

Msg 10314, Level 16, State 11, Line 1
An error occurred         


        

Answer 1

Does your assembly do file I/O? If so, you must grant the assembly permission to do this. In SSMS:

1. Expand "Databases"
2. Expand the node for your database
3. Expand "Programmability"
4. Expand "Assemblies"
5. Right-click your assembly, choose Properties
6. On the "General" page, change "Permission set" to "External access"