Privileged Access Manager, all versions
More detail for PAM-CMN-1219
If you were issued a license during PAM 2.x.x with AWS features disabled and then upgrade to 3.x.x and apply a newly issued license, you will get this error as well.
Because 3.x.x license has AWS support feature enabled by default and the DB is lacking certain records (such as "xceedium.aws.amazon.com" and "xceedium.nsx.vmware.com" device) which need to be recreated, thus reset the DB.
After performing the above steps, applying the new license will not throw PAM-CMN-1219 error.
However, although you can successfully apply license after resetting the DB, restoring the DB which again lacks those devices can cause problem such as adding users to ACCESS METHODS in the policy where the users list may not appear. In that case a support ticket need to be opened to resolve that separately(DE405330).