Which license server must be installed if different GEONIS versions are in use?

The Geocom license server is backwards compatible. this means if you are using the latest Geocom license server it will support all previous versions. If you are using the Geocom license server 2017.1 or older, you are not able to receive licenses for GEONIS 2021 or newer.

If you are using different versions of GEONIS, check the compatibility matrix which Geocom license server serves them all.

For example: GEONIS 5.4, 2017.1 and 2017.2 are in use. This means you need at least the Geocom license server 2017.2 or newer.