Why do I receive an error about redundant server communication when starting the network license manager using the lmstart command?

I receive the error:

"You may still be waiting for redundant servers to communicate properly"

Answer 1

[MathWorks Support Team]

On Linux, UNIX and Mac systems this error can be resolved by following the steps below:

1. In a terminal window, browse to your MATLAB/etc/ folder.

2. type: ./lmdown

3. type: sudo rm /var/tmp/lm* (enter your Mac password when prompted)

4. type: sudo rm /var/tmp/lock*

5. type: ./lmstart (check for error messages)

6. If there are no errors displayed, try to run MATLAB again