Greetings.
I have experienced a similar error message in NX10 Modeling using Delete Face. Everything was good with NX10.0.0 but the MR to NX10.0.1 changed something to create the new error message similar to yours. Yesterday (7/27) I downloaded the MR for NX10.0.2 and installed it today...
^^ ADJ1 - I agree I have had multiple IR's become PR's since upgrading to NX 8.5.1.3 (always wait for first service pack). These range from 45-60 wait times when exporting PDF of basic drawings & step files of basic geometry. We've had center marks move in drafting, datum flags shift when added...
ToolingGuy78,
Go to www.gmsupplypower.com
You can sign up for all messages regarding GM Toolkit and GM Teamcenter. This is done under the Bulletins Tab at the top, then choose the Subscriptions tab a little lower on the page. Now for Community, change the default from Covisint to GM...