don't save change in mega hopex v1 r3

[jmotta]

How to repair the history of my user?

When I want to save the change of metamodelo or any change,this error message appears attached. 

also I press the button dispach  and does not save and appears the same message.

...........................

[jhorber · Accepted solution]

Hello jamotta

Did you find a solution?

Has a case been open for that?

If the issue does not longer exist, I will close this post.

[jhorber]

Hello jamotta

This requires particular investigation on data.

Please open a case so that we can perform further investigations.