I am back. At this time, I have a PDF 5mb file to upload to CMS today. And I got this error:
InvalidOperationException: This SQLTransaction has completed. It is no longer usage.
It did not allow me to upload it.
I tried to upload the same file in development/test environment and I do not have any problems. So, I check the Web.config file I just see the differences are:
Development & test environment
No thing change on those tags
...// Default - no add-in ..
... // Default - no add in
// Add in to limit to 10mb & set time out
<httpRuntime maxRequestLength="10240" executionTimeout="3600" />
<security> // Add-in