This is a known issue in R2021b. To resolve, please use a network.lic as a workaround.
To create a network.lic, you may use one of the two methods below:
- Convert a license.dat to a network.lic by deleting everything but the first—SERVER—line and replacing it with the USE_SERVER directive.
- Manually create a network.lic
- The network.lic contains two lines: a SERVER line and the USE_SERVER directive.
The end result should look like the following:
SERVER {hostname} {HostID} 27000
USE_SERVER
Note: When creating/saving the network.lic, it must be a LIC file and not a txt file.
Once you have created the network.lic, place it in the \licenses folder where Polyspace is installed.
Where are the license files for MATLAB located?
