Issue Description
When you upgrade to Nintex Automation (5.8) and apply Fix Pack 11, you may be unable to open the Workflow, and errors occur in the developer console and a blank screen appears.
Error Message:
The following error occurs:
“http 400 bad request”
Resolution
The fix is available in:
- Nintex Automation K2 (5.8) Fix Pack 15.
- Nintex Automation K2 (5.8.1) Fix Pack 02.
- Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed.
- Download the latest Fix Pack using the links in the table above for the version you require.
- Install the Fix Pack to apply the fix.
- It is recommended to clear browser cache and refresh the page.