Preload failing for re-usable categories in designer

I’m pre-loading some sample for next wave using hidden questions in designer. When I upload the sample a lot of the questions are giving the error: “PL0014 : Question value not allowed.”. When checking it out I notice that these are all the questions that use ‘re-usuable’ categories in designer. In fact when I switch them over to user defined categories it works fine. This is fine mostly, except for some regional identifiers like ward, village, etc where there are thousands of options and need to be uploaded. Thanks!

Dear @lachb ,
I tried to reproduce the issue according to your description, but in my case everything uploads without errors. Could you please repeat your scenario on DEMO server? There is current version of Survey Solutions that does not have such issue. Please let me know about the result.