App Designer errors on startup

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Bob
Bob 2017-7-4
回答： Bob 2017-7-5
When I try to open App Designer (R2017a) I get the following error messages in the command window, and the App Designer doesn't open:
Undefined variable "connector" or class "connector.ensureServiceOn".
Error in appdesigner.internal.application.AppDesignEnvironment.getPeerModelManager (line 222)
connector.ensureServiceOn();
Error in appdesigner.internal.application.getAppDesignEnvironment (line 20)
peerModelManager = appdesigner.internal.application.AppDesignEnvironment.getPeerModelManager( ...
Error in appdesigner (line 66)
appDesignEvironment = appdesigner.internal.application.getAppDesignEnvironment();
Can anybody suggest what might be causing this, and how to prevent it?
Thanks, Bob

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回答（1 个）

Bob
Bob 2017-7-5
Problem solved - the MATLAB path appears to have become corrupted, and
restoredefaultpath
has sorted it out.

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