Is anyone else not able to upgrade their gear in dragonflight RN?

[Sniperorc-azgalor (Sniperorc)]

Known issue, hotfix on the way, requires realm restarts to implement.

Unable to upgrade ilvl gear at npcs

Thank you for your reports. We’re working on a fix for the upgrade issue that will require realm restarts. We expect restarts to happen tonight for EU realms and tomorrow morning for US realms.