Beta App Review "You can only submit one build from version x.x.x"

Question

I'm trying to update my app in TestFlight, but whenever i try to do so, this information pops up

"You can only submit one build from version x.x.x to Beta App Review"

Is there a problem? Or should i just ignore this?

Thanks in advance

Answer 1

This message means that you can not have more then one build in "Waiting for Review" state from the same version.