Lost VeChain tokens when transferring within Sync wallet

I ended up having VET tokens in a local SYNC wallet and additional VET tokens connected to my Ledger nano x in the SYNC wallet. I wanted them to all be together so I transferred my 400 VET tokens from my local SYNC wallet to my Ledger nano x wallet address in SYNC. The transaction appeared but the tokens were never deposited. How can I recover them??