We have a customer that have installed AM 4.3.1 with one license. Now they would like to use a new one. They have the new downloadable files available through the customer portal. Would "upgrading" with the new AM 4.3.1 be sufficient to now use the new license key? I mean do an upgrade.sh on the ADS, IDS and AGW servers? Is it even possible to do an upgrade when the present version is 4.3.1 and the new is also 4.3.1?

Thanks in advance,