Time problem shift on fw 24.19, how can I fallback the previous fw version?

Please note that a downgrade is equivalent to a factory reset, so you may want to update your 1040's personal settings first.

Here thi version 21.18

drive.google.com/.../16UQqJM8W87GUng2SvKx0_MGe-nZX-Y3U

You could also enrol for the beta program; the recent betas have fixed this (and seem otherwise stable to me). You can always un-enrol once the fix is rolled out in the next full release. 

Peggatsch, tks you 21.18 fw file, base I my research, it should connect the computer and  copy the file to 1040 Garmin folder and restart. It is correct? But I found haven’t falllback process happen. May I know the step for the fallback? 

Hi Simondaw, where can I get the beta program for test? Tks so much!

That's exactly right. Copy the GUPDATE.GCD into the \Garmin folder and safely unpair the device, then the update process should start. I can't say why the reversion didn't happen for you.

…where can I get the beta program for test?

Open WEB Garmin Connect. On right top there is a clock icon for devices. Chose Edge 1040 and join the Beta program.

WATCH OUT: at the moment the special Beta 24.54 is in roll out. This version will turn your device from mass storage to a MTP device like Edge 1050.

forums.garmin.com/.../public-beta-24-54-and-25-19---20-special-instructions-in-post

forums.garmin.com/beta-program/edge-1040-series/f/announcements/391148/public-beta-24-54-and-25-19---20-special-instructions-in-post
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