All Blocks Missing from Simulink Library Browser

All blocks have suddenly disappeared from my Simulink LIbrary Browser. I have tried restoring the path to default using restoredefaultpath.

What else might help?

Answer 1

[Paulo Silva]

http://www.mathworks.com/matlabcentral/answers/2782-simulink-library-browser-blocks-gone

Answer 2

[fa liu]

I once have this problem too,when I install simulink again, the library work correctly .

Answer 3

[Øystein Buanes]

Had this problem today on new-ish install of 2025b.

Ended up renaming the %Appdata%\MathWorks\MATLAB\R2025b folder.

After this it worked again.