I recently updated my DAC software to 2.4.3 & ended up changing my Bridge firmware at the same time. From 2.14f to 2.14b.
Everything works well, maybe even better. There are a few moving parts since I changed from a wifi bridge to a direct cable at the same time so in can’t be definitive.
My curiosity is why 2.14f in the first place? I have some memory that it related to sub-species of DAC/Bridge? I have a MkII upgraded from a MkI & a very early Bridge.
All works & sounds great.