Is the Azure Spatial Anchor Refresh broken atm?

Im currently trying out the Azure Spatial Anchor (ASA) Plugin. (Im testing on an Galaxy Tab S7)

I can create, save and find ASA’s without problem, but everything that is related to updating an existing anchor doesnt work for me.

I cant Save/Refresh/Update an existing ASA. It just throws errors like “FailAnchorDoesNotExist”. They have an valid Azure Cloud Identifier so they should be valid cloud anchors.

When i try to call “SetAppProperties” on an saved ASA the app just crashes.

I know ASA’s are currently beta so are those features not implemented yet or am i missing something?