it’s important to update the license file iengine.lic on the all managing nodes.
checking the actual license:
/opt/innovatrics/license-manager/bin./license_manager_server -lFound valid license
other option is to check via WebAFIS GUI where it’s also possible to upload the license for the active node (besides that license must be activated also on the backup nodes as described in the following steps):

generating HW ID for a new license creation:
./license_manager_server -p
checking the new license somewhere at the temporary location:
./license_manager_server -i /home/centos/iengine.lic
Applying new license (for the standby or a backup node this is the only possible option):
sudo /opt/innovatrics/license-manager/bin/license_manager_server_cli -d iengine.lic -t 2 -fLicense was deployed in: /etc/innovatrics/iengine.lic
Relevant ABIS version: 5.x - Any