Ref: SN CN221AR1MX................P/N: CM750A-64001
Printer worked fine for 1.5 years, then suddenly started to freeze. Tried some of the fixes in the FAQ, did not work. When able, ran system tests and everything was ok. Finally, shut the printer down for a week, then plugged in and shut off the wifi segment and restored factory defaults. Other than wifi, the printer is working fine.
Is there a software update to fix this issue?
Thanks
Bernie