@Amy Rivito Hey Amy,
I reviewed the support case you logged and it appears the model is created in CQM mode. When using a CQM package with a dashboard, Cognos will convert the package internally to DQM. That being said, I think the issue is with DQM and not dashboards. Could you make a copy of the Framework Manager model then convert the copy to DQM and validate the model to see if you get any errors/warnings? Also, are you able to publish the DQM model and test using that in a report to see if you can replicate the same error?
Thank you for your reply. After converting to DQM and verifying with no errors, I'm still getting the same error in Dashboarding.