I’m having the same problem. I just recently created a Koinly account, sync’d with Coinbase, and am seeing the reported error with Coinbase: “Review needed” on the Tax page and “No issues detected” when clicking through.
Please can you let me know the error that’s being shown on the Tax Report page? Could you also change the year to 2022/23 or earlier to see if a more detailed error message shows up?
I am having the same issue as well. How was this fixed? The account that I logged in with here is not the same email as my actual koinly account with all my transaction logs as it wouldn’t let me log in with that email on this page.