Changing proxy admins when original admin not accessible

Hi, the current situation is the following:
Using Transparent proxies, I have a proxy admin, a proxy and an implementation, all linked.
Now I've lost the key that is the owner of my proxy admin so I can't upgrade my implementation.
Is there any way to change who the admin of my proxy is?
I see the changeAdmin method on the proxy contract, but this can only be called by the proxy admin.

Is there any way to change the admin of the proxy?

Afraid not, if you don't have access to the wallet that is authorized you can not call any of the functions that are marked as only executable by that account. Otherwise anyone would be able to change the implementation target.

That's what I thought. Thanks for replying :slight_smile: