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Add-on Explorer shows a blank window

30 visualizaciones (últimos 30 días)
Xiaotong Bai
Xiaotong Bai el 7 de Jun. de 2018
Editada: Grigor Pahlevanyan el 21 de Abr. de 2024
When I open the Add-on Explorer, it only shows a blank window. But if I move around the cursor, it does change its look (from 'Normal Select' to 'Link Select', as the picture shows) at some places.
Besides, Add-on Manager shows the same problem, while the 'Package App' window works fine. I tried reinstall MATLAB, but the problem remained. (I'm using MATLAB R2018a on Windows 10 64-bit) Recently I used an extended monitor, and I wonder if that's the cause of the problem. In case there is no solution, can I install a .mlpkginstall file manually?
  2 comentarios
SB el 14 de Abr. de 2021
I have a similar problem on Linux. Although in my case the window is black and unresponsive. Starting Matlab with "matlab -softwareopengl" didn't help either.
Zachary Gheaja
Zachary Gheaja el 23 de Nov. de 2021
i have a similar problem on windows. it showed up on matlab2020b and still occurs on 2021b when i installed it to mitigate the issue

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Respuestas (3)

Jay Vaidya
Jay Vaidya el 4 de Sept. de 2020
Please try to run the following in the MATLAB Command Window:
>> opengl software
And then try opening the Add on explorer again. It worked for me.
If that works, you can save the preference so that MATLAB always opens with Software OpenGL by running:
>> opengl('save','software')
  5 comentarios
Zachary Gheaja
Zachary Gheaja el 23 de Nov. de 2021
does not work for me.
Alban Cannet
Alban Cannet el 25 de Mayo de 2022
thanks a lot worked for me !

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Benjamin Bircher
Benjamin Bircher el 19 de Jul. de 2021
I had the same problem. These commands doesn't helped me. In my case the problem was due to an external screen which I use on my laptop. After disconnecting the latter, the problem is solved.
  2 comentarios
Zhong Zhou
Zhong Zhou el 20 de Jun. de 2022
Same. Switching to one monitor mode would display the content of the Add-on page.
Grigor Pahlevanyan
Grigor Pahlevanyan el 21 de Abr. de 2024
Editada: Grigor Pahlevanyan el 21 de Abr. de 2024
Haha, I tried everthing for 2 days straight, never would I have thought it was because I had two monitors. Thank you!

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Guodong Tao
Guodong Tao el 11 de Jun. de 2018
Editada: Guodong Tao el 11 de Jun. de 2018
Hi Xiatong,
Please first make sure this is not an issue caused by OS environment, you could try installation on another PC if allowed to confirm if this is reproducible at your side, otherwise, reinstall OS and MATLAB usually would resolve the issue.
  4 comentarios
mrutyunjay siddannavar
mrutyunjay siddannavar el 28 de Mzo. de 2023
For MATLAB 2022B, run the below command before launching MATLAB.
xhost +SI:localuser:root
It worked for me.
Huseyin Emre Ozgur
Huseyin Emre Ozgur el 5 de Jun. de 2023
Thank you mrutyunjay siddannavar, your solution worked like a charm. Kudos!

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