When I click on add ons, a new window opens but nothing is visible.

I need to install a new tool box on R2022a Matlab academic license. When I try to open the get Add on or add on manger, a new window opens but I cannot use it. It doesnot open properly.

Answer 1

[Shivani]

Hi Maryam,

Please try out the potential resolutions mentioned below:

1. Close all existing instances of MATLAB. Restart the application and try accessing the add-on manager.
2. This error may have also occurred due to some undesirable modification in the MATLAB preferences. To fix this issue, you can regenerate the MATLAB preferences. Use this link for more reference regarding regenerating preferences: https://www.mathworks.com/matlabcentral/answers/99625-how-do-i-regenerate-my-matlab-preferences
3. A clean installation may also help in resolving the problem. Refer to this link for more information: https://www.mathworks.com/matlabcentral/answers/1590739-failed-to-open-add-on-manager-and-install-add-ons

I hope this resolves the issue!