Menu bar missing in Simulink
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I installed an academic licanse of MATLAB R2016b and Simulink on my new computer a couple of days ago and started working on a simulink project and everything was going fine. However when I opened the simulink model today the toolbar was missing. See figure.
I have tried rebooting matlab and my system (windows 10 64-bit) which did not help, as well as googling the issue, but have not found any conclusive answers. If anyone knows how to fix this problem it would be much appriciated.
Best Regards
Viktor
4 个评论
Jorge Davila
2017-3-31
im having the same problem
mahmoud elzabet
2017-10-7
and me
Hernaldo Andres Herrera Vidal
2020-12-1
yo tambien con el mismo problema....
Gul Rukh Khan
2021-6-9
Thanks, my problem resolved with with :-
>> restoredefaultpath
>> rehash toolboxcache
thanks
采纳的回答
Ankit Bhatnagar
2017-2-10
Follow these steps:
1. Refresh the file system caches using the following commands:
>> restoredefaultpath
>> rehash toolboxcache
2. Run the following command to rebuild Simulink and Library menus and toolbars:
>> sl_refresh_customizations
3. Close all the instance of MATLAB and then restart.
11 个评论
Dariusz Wozniak
2017-3-6
Great answer!
oren fivel
2017-4-12
this solution did not work for me
Tanay Rastogi
2017-5-18
That it works for me as well. I am using MATLAB 2016b - academic version
Jorge Arnoldo Malaver Moyano
2017-5-30
Thanks a lot, It worked for me. this is an academic version
Engenuity
2017-11-15
worked, thanks
Maria Campoverde
2018-5-29
Muchas gracias... si me funcionó \((^_^))/
Luna
2019-1-7
I got the same problem, I only run sl_refresh_customizations.
Thanks very much! It worked!
AISWARYA LAKSHMI
2019-11-13
Worked out!! Thanks a lot!!!
Tangyin Liao
2019-12-9
thanks very much!
EBRIMA KANTEH
2020-3-24
thanks a lot
Anirudh
2020-4-24
I have the MATLAB 2016a version and having same problem. I have cecked the command and got the following error:
Error using Simulink.scopes.ViewerLibraryCache>loc_initializeUserLibraries (line 145)
File 'C:\Program Files\MATLAB\R2016a\toolbox\comm\comm\commviewers2.slx' does not contain a valid Simulink model in SLX
format: Could not open destination package
Error in Simulink.scopes.ViewerLibraryCache/loadCustomLibraries (line 93)
loc_initializeUserLibraries( self, cm );
Error in slCustomizer/refresh
Error in slCustomizer.staticRefresh
Error in sl_refresh_customizations (line 18)
slCustomizer.staticRefresh();
Pls help in this regards
更多回答（3 个）
Yunfeng Lin
2018-12-6
3 个投票
Double check which button are you choosing. Blank model with the Run button, blank library have no that button.
1 个评论
kudsiya firdous
2020-1-8
Hello I am using MATLAB 2013. My problem is that, when I am opening my scope block for changing no. Of port in scope block. There is no tool box for doing this. What should I do? If anyone knows please suggest me.
Alex Joshy
2017-6-15
0 个投票
activate again using license or whatever. then restart.
Kutay Gönen
2021-11-30
0 个投票
That doesn't work for me in 2019b. Fixed only for a little amount of time. Are there any permanent solutions?
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