If you're re-applying your free license over the exiting one with a different permissions it won't work, and this is by design. You really need to contact "support AT starwind DOT com" with your logs & key under hands and ask for a manual resolve - they'd help you to have seamless upg...

Hi ! :) We seems to have an issue with the License of our freshly installed VSAN Free : The License that we received by email seems to be a Trial one, with a 1 month expire date. Precisly, we installed VSan Free last Month with the license attached, and since two day, all Attached iSCSI session were...