garmin instinct solar

Not sure what you mean exactly - the baro/alti/temp do not work while on the sun, or did it stop to work recently and the baro shows just he number 83886? In the later case, check out the fix posted by Garmin in the thread forums.garmin.com/.../1152170

There stop working even not under the sun The number is zero or no activity at all I'll be try your advise to fix this issues then i let u know Thanks