Canon M6 Mark ii

[cscott96]

Using M6 Mark ii with EF M lens 18-55 mm, AF is no longer working, will only work on manual setting. Have cleaned contacts, still no luck.  Even tried with new EF M lens 15-45 mm with no luck. AF works with 70-200 USM 2.8L lens with Fotodiox Pro EF-EOS (M) auto adapter.  Any suggestions to get AF working again?

[ebiggs1]

Cleaning the contacts never helps and if done incorrectly can do permanent damage to them. The only thing to use is a qtip and a little denatured alcohol.  The act of mounting and removing the lens is enough to keep the contacts 'clean'. They are gold plated and very fragile. In you case I would call Canon. 1 (800) 652-2666