Material Library not showing or connecting

[luismulryGBH3Q]

Hello, can anyone explain why the library on the right is not accessible in my revit? 

[cbcarch]

Materials have changed quite a bit from Revit 2017-2019. Looks like the render appearance/assets are missing or need to be updated. Did you upgrade your project from an older version to Revit 2019?

Check here:

-https://knowledge.autodesk.com/support/revit-products/learn-explore/caas/CloudHelp/cloudhelp/2019/EN...

-http://www.aecbytes.com/tipsandtricks/2018/issue83-revit.html, scroll down to Materials section

-https://www.revitforum.org/architecture-general-revit-questions/39071-autodesk-material-folder-missi...

-https://up.autodesk.com/2019/RVT/Autodesk_Revit_2019_Readme0326.html

[luismulryGBH3Q]

Hi cbarch, no Revit is a fresh install of Revit LT 2019 and the project was started new yesterday. I did however add other family libraries but it was still working after that. Revit wont even let me add the correct library folder as it is in the incorrect format? 

[cbcarch]

Try doing a Repair on your Revit install.

[luismulryGBH3Q]

Still no luck. My AEC materials work but my asset and physical based ones are not working.

[cbcarch]

See if there is an Update Release for Revit LT 2019, if so install it.

[luismulryGBH3Q]

I downloaded the software last week and there has not been any updates since. I have scheduled a call with Autodesk to see if they can fix the issue. Does my software being Revit LT have anything to do with it? 

[haakon_gilje]

Tried this? 

[luismulryGBH3Q]

Thank you very much for the reply but this is only a temporary solution. The last thing I want to do is create a new default material to then apply a new one with every material. It just takes too long and would much rather it worked normally. I have spoken to technical support and even they were baffled. The tech team said they will get back to me ASAP with a response.