I need to upload a relatively large attachment to my InfoPath form. So I set following line in my web.config:
<httpRuntime maxRequestLength="900000" executionTimeout="600">
I knew 900000 is far beyond what I need. But I just want to make sure it accepts large files by giving a large enough number. I also set the maximum size of form session to 900000 in SharePoint Central Admin.
When I test the form, I can only upload attachment that is below 29Mb although I've set the 900Mb threshold.
Any attachment that is larger than 29Mb will cause a error (no error messages, just a blank screen)
Anyone encoutered this before ?
Thanks & Regards