I am running into the same issue as Sridhar.
I keep running into this issue:
"Warning: Permission to access Chrome Profile email address is not granted. To validate your license key and further configure online backup to your Google Drive account, Tabs Outliner needs access to your Chrome Profile identity and email. Please grant access."
Is there a way to do this in Opera? If not, is there any ETA on TO becoming available for Opera users / in the Opera add-ons store?
Customer support service by UserEcho