This going to sound idiotic to you but how do I get this address?
You seem to be fixated in getting your address and didn't answer the other replies.
Anyways, you can get it by enabling Addresses tab in "
View->Show Addresses" first, and go to the Address tab shown above.
Your addresses that you would get in 'Receive' tab would be the ones tagged with "
Receiving".
BTW, is the original wallet contained 'confirmed' transaction or just 'unconfirmed' ones?
Because if those are unconfirmed, the auto-selected server may not have those transactions in its mempool for some reason.
If so, blockexplorers may show those unconfirmed transactions or at least a hint on what happened (
e.g.: replaced).
On-chain or Lightning bitcoins?
Because, lightning channels cannot be restored from old seed phrase,
later seed phrase on the other hand can recover static channels but you have to request the other party to force-close the channel to recover the bitcoin in it.
If it was in the past (several years ago), it is most likely Legacy. Create a new wallet and check the “Legacy” option.
The script type option is only available when restoring a BIP39 seed.
Otherwise, Electrum will automatically detect the script type from the seed phrase itself.