MATLAB opens Simulinkand Add-On Explorere as blank windows

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Hi everyone,
when I try to open Simulink, a blank window shows up. The same applies for the Add-On Explorer.
I have already tried to uninstall and re-install MATLAB.
Can anyone help me? Does anyone has the same issue?
I am using MATLAB R2022a on Ubuntu 18.04.
  1 Comment
Griet Van Den Abeele
Griet Van Den Abeele on 3 Nov 2022
Hi,
I have the same problem
I'm using matlab R2022b, when trying to open Simulink it's stuck in 'initializing'.
Also the add-on explorer doesn't work.
Any help is welcome

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Answers (1)

Srijith Kasaragod
Srijith Kasaragod on 7 Apr 2022
The reason for this issue might be graphics driver incompatibilities with the libraries that we currently have.
The following workarounds are known to solve this issue:
1) Opengl-
  • Start a fresh copy of MATLAB .
  • Run the command "opengl software".
2) An alternative approach which will have a narrower impact would be to add the following to startup.m script
  • wm = matlab.internal.webwindowmanager.instance
  • wm.setStartupOptions('ExtProcess','--disable-gpu');
Refer this <link> for more info on startup file.

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