Fail to find the window
Hello,
I am using Sync-tab-groups on MS Edge.
For all intents and purposes it works great and does everything i need, thank you for making this.
From time to time I get the following alert/notification:

The group "Daily" is just a group I use everyday to work, browse different sites in tabs, there's a lot of churn in that tabs are opened, closed and moved to other groups I have set up. At the end of the day I close the browser and do other things. When I open the browser again is usually when I get the notification.
I don't want to lose my tabs, groups and all the work i've done in creating this environment. Is there something I am doing to create this error or do I need to re-create the groups? I'm not sure where to go or if this is just a product of using this in Edge?
Thanks in advance!