Hi @Mnomo12 and @colin-ash ,
I can see a lot of users are suffering from the same issue, but and that is happened after some Power Pages are updated.
As a temp solution please catch the label of that field by using the Jquery and overwrite the empty label, that for sure not the best but if you have this on project and want urgent solution till getting it fixed form Microsoft and also at the mean tine please open ticket with Microsoft.
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