I have a problem with opening own simulink files

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wewa
wewa 2015-6-5
编辑： wewa 2017-2-28
Hello,
I'm using Matlab 2014b and can not open my own simulink models. E.g. I create a new simulink model, add an "Add" block to this model, save it (as untitled.slx) and close this simulink window. When I try to open this model again, I get following error.
Error using open (line 162)
fl:filesystem:PathNotFound
But I can open this model easily with an older Matlab version (e.g. Matlab 2014a).
Is this an Matlab 2014b bug? How can I fix it?

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回答（3 个）

Vinod Sudheesh
Vinod Sudheesh 2015-6-8
Hello Christoph,
1) In which location have you installed MATLAB 8.4 (R2014b)? It is on a permanent drive or on any mounted drive?
2) Do you get any error while launching the Simulink library?
3) If you place the Simulink model in your "Desktop" folder and try to open the same, do you still get this error?
Vinod
wewa
wewa 2015-6-8
编辑：wewa 2017-2-28
Hello Vinod,
your answer helped me to locate my problem. MATLAB is installed on a permanent drive. But my "Desktop" is a kind of mounted network drive. And the file was located on "Desktop". After copying it to "C:/temp" I could open it without any errors.
Is it possible to open files located on such mounted folders like my "Desktop"?
wewa
LMS Solution
LMS Solution 2016-6-5
Error using connector.ensureServiceOn Error starting MATLAB Connector. Please check that port 31515 is available.
Error in slmsgviewer
Error in slmsgviewer/PersistentInstance
Error in slmsgviewer.processRecord
Error in slxPackager/partDefHmi
Error in slxPackager/registerHandler
Error in slxPackager/executeLoadCallbacks
Error in slprivate (line 11) [varargout{1:nargout}] = feval(function_name, varargin{1:end});
Error in openmdl (line 12) evalin('base', ['open_system(''' strrep(filename, '''','''''') ''');'] );
Error in open (line 158) feval(openAction,fullpath);
Error in uiopen (line 167) open(fn);
Error using connector.ensureServiceOn Error starting MATLAB Connector. Please check that port 31515 is available.
Error in slmsgviewer
Error in slmsgviewer/PersistentInstance
Error in slmsgviewer.processRecord
Error in DAStudio.warning (line 28) Simulink.output.warning({warnId, varargin{:}});
Error in slxPackager/partDefHmi
Error in slxPackager/registerHandler
Error in slxPackager/executeLoadCallbacks
Error in slprivate (line 11) [varargout{1:nargout}] = feval(function_name, varargin{1:end});
Error in openmdl (line 12) evalin('base', ['open_system(''' strrep(filename, '''','''''') ''');'] );
Error in open (line 158) feval(openAction,fullpath);
Error in uiopen (line 167) open(fn);
i am geeting this type of error while opening muy simulink file and it didnot run on matlab 2015. can any one give me the idea for this problem

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