I'm also interested in this.

The timeout is happening way too fast... 

Bumping this. It would be nice if the vRO session time out would be in sync with the vRA timeout.

vRealize Orchestrator 8.9.1

A new button "BACK TO VREALIZE ORCHESTRATOR" was added when session timeout was reached. 

Come on VMware, you can do it. I have full trust that you'll allow us to set our own time frame for session time out.

Bumping again, on the 1-year-anniversary of the post. There still does not seem to be a resolution for this issue, the 8.13 release notes do not contain anything on the topic.

Maybe someone found a workaround for this frustrating problem? Except the one I got suggested from support, that is installing a auto-reloader in the browser. 

I'm also interested in this.

The timeout is happening way too fast...