Can be used Passolo 2022 temporarily on 2 PCs alternately?

We have a situation where a colleague needs to transfer all of his Passolo knowledge to a successor.
The licence is currently still stored on the specific PC (PC = licence server).
How can we use the Passolo programme on both PCs (not simultaneously, but alternately) until the final handover?
Does the licence then have to be stored on a server?

Thanks for any tips!

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