Transactions Are Unconfirmed For Hours/Days

Users on are reporting an issue seeing their transactions unverified in the transaction history, or have unsynced blocks/incomplete block header downloaded. Users must first close the Electrum wallet and then simply navigate to the C:\Users\phill\AppData\Roaming\Electrum-btcp directory and delete the blockchain_headers file. Restart the Electrum wallet, and it should begin re-downloading the blockchain headers (final file size should be around 376 mb). This is a known issue for the first boot of the wallet being unable to fully download all the blocks.