Missing Mandatory Fields-Notification shows up without naming missing fields in particular

Since the last ERP-Next update a few weeks ago there is an issue occurring: whenever we create a stock entry or purchase order or receipt and there are mandatory fields missing the notification shows up before saving the draft. The notification shows a bullet point without any further information so it doesn’t show the exact fields which are missing as it used to do before the update.

Does somebody have an idea what to do or how to fix this?

Thank you very much for your help!