When agents join a KW Market Center (MC), they are assigned a unique app code/URL that allows them to share their branded KW consumer app with others. These codes/URLS are generated and assigned at the MC level. If an agent were to leave their MC and move to another MC, their code is bound to change because that agent is no longer associated with the MC that assigned them their first app code/URL. Their new MC would then assign them a new app code/URL. However, if an agent still has active roles with the original MC and they join another MC, their app code/URL should not change as they should still be associated with the MC that first assigned them an app code/URL.