I have the latest firmware; FAIL. Tried all suggested changes in settings; FAIL. Canon tech support competency; FAIL.Canon will not survive burning through customers.
I've changed the 'DRX setting' as per Mark II above; by tomorrow morning I'll know if this was a Canon false flag. The corporate retards who 'approve' new U.S. auto designs are genetically related to those who find it cheaper to misapply error respon...