Material Library- Unusual problem :/
 

hey, I installed workbench 15. First it was fine, then I dont know how but the material library isnt showing any material. The engineering data section just shows "material" and underneath that it says "No data" . First it used to be structured steel and stuff but nothing comes now.
I have tried resetting view settings, also reinstalled the software 3 times but still nothing. It seems like the library got deleted somehow.