Custom image uploaded failed - thumbnail in Stream

Copper Contributor

Yesterday, I was able to upload a thumbnail (PNG) without any problem - Chrome as browser. 

Today, I need to change the thumbnail and I am given this message.


Custom image uploaded failed


I have tried:

  • to change browsers - used Chrome and also tried Edge
  • different file sizes
  • renaming the file.

Can't seem to upload a custom image now.


Anyone else having this issue?

Are there specific requirements for the file type, size etc.?



0 Replies