Originally Posted by MNAudiS4

Sorry if this was posted before, i didn't find it with the search or see it. With the 503 SWU i could always extend past the expiration date of the cert. With the 590 SWU aka Global Upgrade Cert travel must be completed before expiration. I was over by 3 days by the expiration date and couldn't use a SWU 590 because it expired 3 days before.