Cannot change the materials in nothing!

[mairh_tsek]

Hello all,

I received a revit project in order to make some modifications I noticed that I cannot change the material. I tried in the walls, toposurface, sub-region..etc.

When I click inthe  in the 3 dots in <By category> nothing happens. 

Is there someone that have any idea?

Thank you in advance!

[barthbradley]

Are you saying the material library is missing? 

[mairh_tsek]

Maybe yes... I cannot open the list of materials when I go Manage tab > Materials 

[barthbradley]

https://knowledge.autodesk.com/support/revit-products/troubleshooting/caas/sfdcarticles/sfdcarticles...

 ...might just want to try a Repair first.  

[ToanDN]

Does it happen to only one project or all of them?

[mairh_tsek]

Only to this project...

In the programmes it seems that the Revit Library are installed .

Thank you

[barthbradley]

Perhaps related to Sharing.

https://knowledge.autodesk.com/support/revit-products/learn-explore/caas/CloudHelp/cloudhelp/2015/EN...