Configure IIS to allow upload Attached Files > 4MB

Applies to: WebFront 4

Even if you have configured work items to allow files larger than 4MB, default IIS file upload size is set to 4MB and larger uploads will fail. Follow the instructions below to increase the limit.

Increase maxRequestLength

Please note that this is a server setting that will affect all sites hosted on the server.

1. Open IIS Manager on WebFront server

2. Select <Your Server>

3. Click Configuration Editor in the middle-pane

4. Select system.web/httpRuntime as Section
   
   
   

5. Change value of maxRequestLength to 10 000 or your custom choice

6. Click Apply

7. Perform an IIS reset