I’m using the RECORD_ID() formula in a field.
For existing records, the record ID displays correctly.
However, for newly created records, the record ID is not generated—even after refreshing the page.
Please help resolve this issue.
Sorry you’re running into this issue 
that’s definitely frustrating. I’ve gone ahead and reported this to our tech team so they can investigate right away. We’ll keep you posted as soon as we have updates.