In SP I use lookups to build relationships and projected fields to display related data. I also project the ID field for use in queries and filtering. As of 20JAN17, all queries that I have in place using this pattern are failing. In list views I get this message:
Cannot complete this action. Please try again.
Correlation ID: XXX...XXX (<- Some GUID here)
My queries using CSOM are returning a similar message in the console.
I have also gone to different sites in our tenant, created new views with a filter on the projected field ID with the same result.
Any ideas on what the issue could be? Is this a change in SP, an error, or perhaps a tenant level configuration issue? Note that I don't have direct access to tenant level settings.