Uploading images with Web+Center failing due to MS Patch update to IIS

Posted on December 10, 2015 by ยท Posted in Uncategorized

December 9, 2015 –


File uploads are failing due to a MS update that affect IIS.


This is a global issue with multi-part form submissions so users of many applications are having problems so I suspect another patch will fix this problem.


Here is the a thread on the Microsoft IIS site about it:



That patch is


If you can un-install that patch you can resolve the problem.

We will keep you posted.