When you send a document to be signed through the Send with Conga Sign button, you are redirected to a different tab instead of the Conga Sign tab.
Causes or Possible Causes
Tab behavior is browser-specific. The Google Chrome browser uses the default settings to navigate through tabs.
Workarounds
How Salesforce and Conga Sign open tabs are browser-specific behavior. Ensure you have the proper settings in your browser to ensure your tabbed navigation setting is set.