I have the 750 and same error. We spoke with a mechanic at one of the warranty garages and it is a known “issue”. They will be don’t an “update” to fix it at some point but no fix right now and they swear it won’t cause any problems with how it runs or affect it for the long haul.
Yesterday , I bought an Axis xs750. The doors were fine yesterday but today neither do will open from the inside (works fine from outside). Since it is both sides-is it a setting ? Did I do something ? Help! :)