A question/issue has accurred regarding Electrum wallet. I made a transaction from an Electrum wallet on Windows to an Electrum wallet on Tails (both are mine) - the transaction DOES NOT show in the wallet on Tails, even though it has now 140+ confirmations in the wallet on Windows.
In the block explorer do you see the destination address is the one you provided or you see a different address?
I suggest you to install the latest version in both machine and run the Electrum client again. Be online when you do it.
https://electrum.org/#download <== make sure you verify the signature before installing.
Here is a tutorial if you need it in case:
https://bitcoinelectrum.com/how-to-verify-your-electrum-download/