14 miniblocks mined after chain split disappeared

My Netrunner minded 14 miniblock after the chain split, the mined blocks have disappeared from the Coinbase balance sheet and have not been rewarded.

I used the Engram wallet intergraded Netrunner miner, fixed Engram to connect to the new nodes (including adding the JSON files to the Mainnet folder)

Is there a way to get the mining rewards back?