Fatal Error

[Anonymous]

I have a problem that when I change any wall type or thickness the revit crash and submit a fatal error for me, can you please help me

[ennujozlagam]

Hi, there a lot of things you have to be considered when you experienced this.
1) enough spaced on your harddisk
2) at least you have 16gb of ram
3) your graphics card at least certified by Autodesk if not untick use hardware acceleration from options > graphics
4) install latest updates and hot fixes from Autodesk
5) install latest graphics card driver
6) audit and purge revit model
7) remove revit model warnings
8) check and audit link file's
Etc, etc....

Hope it helps . Thanks

[Anonymous]

Dear Ennujozlagam, I met all your points and I everything is perfect, did you open the file and tried to change wall thicknesses? 

[L.Maas · Accepted solution]

I had a look at your project. There are errors in the file. If I try to open it in Revit 2016 I get this message:

It is best to first secure (backup) the files you have now.

Then it is best to go back to one of your backup files. Otherwise do as the error message states. Open your project with "Audit" selected.

It is possible that you will loose some information/families because they became corrupt.

[ennujozlagam]

Hi, Sorry I'm not in my workstation now. Just follow Enlint suggestion. Thanks