i make this post to warn you with 2021.05 xt_c embedded version
we encountered some problems with our license in a particular case :
. a license server with only one available license (either cloud or local server)
. a fixed borrow interval (900 sec for us), and several binaries making requests to get this license on the same server
in theory, as it is the same user making the license requests, the same license should be recycled.
sometime (often under windows, rarely under linux), server answer us that there is no license available instead of using the same license
we did not encountered this problem with our previous implementation (using 2018.02 C base version, not xt one)
problem seems now fixed by just upgrading to 2022.09 version