Hi Andrine Stanhope,
I understand how inconvenient it can be to lose an entire group of tabs, especially when Chrome previously offered to restore them automatically.
In addition to the recovery options already provided, please confirm that Chrome is signed in to the same Google profile that contained those tabs. A Windows update or browser restart may cause Chrome to open a different profile or begin a fresh session, which can make the previous tab group appear to be missing.
If the tabs cannot be found in Recently closed, the complete Chrome history, bookmarks, or synced tabs from another device, the previous session may unfortunately no longer be recoverable as a group.
Please note that Google Chrome is developed and supported by Google rather than Microsoft. If Chrome’s saved session appears to have disappeared completely, you may also post the issue through the Google Chrome Help Community for Chrome-specific guidance. Please note that this is a user-to-user support forum. Moderators, contributors including external Microsoft employees cannot directly intervene in Microsoft product features or access back-end systems. My role is limited to providing technical guidance on reported issues, requests, or ideas.
I know this isn't the news you were hoping for, but I wanted to make sure you got the most accurate information about your situation. Thank you so much for your understanding.
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