Hi all,

I've a K2 blackpearl process integrated with a SharePoint List.

Whenever any change happens on the list, the K2 process gets invoked. (out-of-the-box integration of K2 Blackpearl & SharePoint).

Everything works fine with the integration except sometimes I get a vague error saying "Cannot complete this action. Please try again."

It always throws this error in the very first activity of the process.

After it throws it error, it never creates the tasks in the process. I need to start the process again.

I think the K2 workflow server and Sharepoint are out-of-sync here.

Unable to resolve this issue. Has anyone faced with a similar problem.

Kindly let me know your suggestions.

Your inputs are highly appreciated.