License PLCnext

Hello PLCnext Team,
I have recently downloaded a library from the plcnext store where a license is required. I have unlocked the license and in the wbm it also shows that I have unlocked the license. See picture below:

But when I upload my program to the PLCnext. It still shows the object as unlicensed.
I already tried contacting the maker of the library, but I did not get a response yet. Is there something I am missing to unlock the license?

Thanks in advance!