I noticed that it's not just the "Next" button not working. If you're in the Licensing & Inventory section, at the bottom of the page, the page navigation links and the "give your feedback" button also don't work. It's the same whether you're on the Devices, Licenses, Expiration Dates, Networks, or Change Log tab. It's probably not effecting co-termination orgs because their licensing section doesn't have all those tabs. Support was able to add my order for me.
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