Hi @LVA,

Thanks for bringing this up in the Community!

Please note that Miro doesn't modify or delete boards. Only the team admins or members with access to the boards can manage permissions.

Since you mentioned you were a guest user, it’s possible your access has been removed. I recommend reaching out to the person who originally shared the board link with you to confirm if your access is still valid.

You can also try finding the board link by typing the board name:

• in your browser address bar 
• in your browser history search 
• in your email search

Let us know if you need further assistance!

Lastly, if you’re interested in learning more about some of Miro’s biggest product updates that may be relevant to your use case, save your spot here at our Canvas ‘24 event happening October 8th. Please let me know if you have any additional questions – happy to help!