File Dropper error while bulk upload of files - Error saving files! Error

Hi, We have been using file dropper widget in our app for uploading multiple files. We are currently facing a inconsistent error popup occurring which says “Error saving files! Error” while trying to upload bulk files.  This doesn’t happen everytime. Its not reproduceable in mendix local environment. Its occurring at random times in Mendix Acceptance environment(Less frequent) and our on prem production (Quite often).  I don’t see any problem with the files which i upload. Also no logs but an empty error message browser console log. Any suggestions/ advices/ help would be much appreciated.   Thanks in Advance.
1 answers

Could it be due to the settings configured in the Reverse Proxy in your on premise environment?

I presume you are using IIS. Can you check if there is limit of some sort to cause this?