I tried , and no success
Been following this to see what the outcome is. I’m not an IT guy put this is my $.02.If you have logged into the other users PC as you and it works, has the other user logged into your PC as themself and what is the outcome? If it works on yours with the other user logged in there is something in the settings. If it doesn’t work there is something in the registry.
I also assume your IT dept has given you the standard reply of “have you tried rebooting it” to get it to work.
Seriously though, this is my biggest complaint with this, the software knows there is a problem preventing a function but won’t to tell me what or where it is so I can attempt to fix it.
So , i tried to log in on another PC and it works.
On my PC it does not work (with different users)
You are right about IT 
, and i gave up because i recreated part from scratch.
I am leaving company (and this kind of job) at the end of this week , so , to be honest , it does not matter to me anymore.
Hi Lapuo,
Just to confirm (again) is/was the “verification on rebuild” option on your and the other computer turned on (see image).
That is a great question. I forgot about that and remember an issue from old where that effected different people.
Again! I wish that this check box was checked by default!
Good point,but It is checked on both computers.
So , i found something interesting.
When i supressed one of the features (closed corner) everything worked - all errors were “fixed” and i could recreate new ones.
I tried to edit feature , and i noticed that gap was 0.01 mm. After i changed it to 0.1mm everything worked.
image.png
0.01 is still a gap but when it is so small than corner is overlapping and i guess that was reason why this body was not valid to SW.
Still does not explain why everything is working at another pc, but i am little bit happy i found something.
Maybe until end of the week we can see what the route of the problem is
Run a check on the part:
image.png
And see what you get for invalid stuff.
Glad you found the something, that overlap is imho the problem which triggers the other .01mm to fault.
As DanPihlaja shows there are ways also to do detailed checking.
It is odd that the other computer does not do this though.
Short edges and close vertices also have issues… sheetmetal does some strange transitions so also look at the settings for rips?
Going back to the works on one but not the other almost makes me think there is a system accuracy / tolerance / limit setting someplace that’s causing it. Long ago we used to run into that with files from different CAD systems.
Save your SW user settings and then:
https://www.javelin-tech.com/blog/2019/01/reset-solidworks-registry/