(F-68) F then 1 flashes when there is a primary control failure.
This is a general code saying something within the control has gone wrong. Before you replace the machine control assembly
unplug and reconnect all of the wire connections several times to make sure that they are making good contact.
(f-83) The best I could find by scouring the internet was that it was a communication problem between the central control unit and the electronic control box. I was getting F1 codes that would stop the wash, then diagnostics showed F68 and F41 codes.
It sounds like the bleach dispenser is clogged or has a crack in it. What we do, is when we bleach our clothes and I know that this is extra work, but we wait until the washing machine is full of water, then add the bleach directly to the wash.