I am trying to edit activity types and keep encountering an error message. I have tried doing this from the main database on our server and still had the same problem.
'An error was encountered while trying to update the custom activity type: Index was out of range. Must be non-negative and less than the size of collection. Parameter name: Index'
I have also seen the below when attempting to change a new custom activity to 'inactive'
'An error encountered while trying to update the cusom activity type: Object reference not set to an instance of an object.'
I can't see that I am doing anything wrong - any ideas on these errors?
'An error was encountered while trying to update the custom activity type: Index was out of range. Must be non-negative and less than the size of collection. Parameter name: Index'
I have also seen the below when attempting to change a new custom activity to 'inactive'
'An error encountered while trying to update the cusom activity type: Object reference not set to an instance of an object.'
I can't see that I am doing anything wrong - any ideas on these errors?
