Do you see this on the Send tab?
If Electrum-RVN works the same way as the original Electrum (which I suppose it does) then you will see the unpaid status only when you try to send coins but click on "save" instead of "pay". This will save the transaction as invoice instead of broadcasting the transaction. To solve this (assuming you still want to send the coins to the same address), right click on the transaction then click "pay".
The transaction in question has already been confirmed on the blockchain. You can see it on a block explorer such as this one > https://rvnblockexplorer.com/address/RR5fXXtUuDT8eaf9arTF2Ye2aqbujE1WEp.If Electrum-RVN works the same way as the original Electrum (which I suppose it does) then you will see the unpaid status only when you try to send coins but click on "save" instead of "pay". This will save the transaction as invoice instead of broadcasting the transaction. To solve this (assuming you still want to send the coins to the same address), right click on the transaction then click "pay".
Am not a Ledger user but according to Ledger support "RVN accounts cannot be added to Ledger Live". So, nothing will show up on Ledger Live...
I missed this sentence you quoted yesterday. That might actually explain why the transaction never appeared in Ledger Live. To be absolutely certain whether or not it should, you can always check on the Ravencoin Telegram support channel. If you don't have the link, you can find it in the article I shared in my previous post. Another thing you can do is contact Ledger support and ask them whether or not your RVN transaction history should be visible in Ledger Live or not. Just make sure that you update all the fields in the form properly, especially the "What is your problem?" field. Without that, you won't receive your ticket ID and I am not sure the message gets even sent to Ledger.
