unable to start license manager with command line

I have installed matlab license manager on server-pc, now I tried 'Stop Server' and 'Start Server' with command line on my(client)-PC

I successfully 'stop Server' by

"C:\Program Files\MATLAB\R2019b\etc\win64\lmutil" lmdown -c "C:\Program Files\MATLAB\R2019b\licenses\network_es.lic

but I failed to 'Start Server',

• tried 1

"C:\Program Files\MATLAB\R2019b\etc\win64\lmgrd" -c "C:\Program Files\MATLAB\R2019b\licenses\network_es.lic" -l imlog1.txt

the log report is as bellow

while, if you run above command on server-pc (use corresponding license file), it works.

• tried 2

"C:\Program Files\MATLAB\R2019b\etc\win64\lmutil" lmreread -c "C:\Program Files\MATLAB\R2019b\licenses\network_es.lic"

no effect

Did I use incorrect command, or some other errors occured ?

Answer 1

[Leo Zhai]

I fixed this problem:

• 'Stop Server' and 'Start Server' in lmtools could be implemented by stop/start MATLB license Server (in windows)
• refer to How do I start or stop the Network License Manager? - MATLAB Answers - MATLAB Central