@Techlysmic said: Can’t turn HR function off and back on, have to do a soft reset. By means of the control panel, you can try by switching on and then off the low power mode. I’ve tried this sometimes in the past and it worked.

@Benjamin-Weppe that’s the expected behavior, and I think it’s well documented. You’ll need to publish your app to be included in the SuuntoPlus Store.

Must correct myself a bit … MacOS 27 drops support for Intel, i.e. the OS cannot be run on Intel CPUs. It also removes the Rosetta component that provides Intel emulation on top of Apple Silicon during the installation of the new OS. BUT there is a one-year grace period, where you can manually install Rosetta. To my understanding it no longer automatically installs as it did before when needed. You have to do the installation yourself from the command line. But it does work! So now I have the Suunto Plus environment running on two machines, double the productivity And Suunto has one more year to upgrade the simulator!

@Niels-Søren-Bøgh +1

@Niels-Søren-Bøgh same for Nautic (OK when nitrox, ko for air)

@Euan73 Never had that behavior after 6 months of intense use. In the first weeks I had a couple of restarts but those never appeared again after the latest 2 updates. I would try a hard reset to see if it solves the issue. Last months the watch has been super stable, both on trails and road running and I’ve been racing a lot averaging around 7-10h of weekly training.

@matram pm me with your GitHub name, I’ll add you to my S+ skill repo. I’ve already done the digging.

@DonTomGot I am no JS expert myself. But some tips. The watch runs Duktape JS engine, which is only ES5.1 compliant. The simulator runs QuickJS I think. So code that will work OK in the simulator may silently fail on the watch. There is a pinned thread on the difference between simulator and watch, you can check there for advice on some of the typical stumbling blocks. For instance the missing semicolon on the return statement will work in the simulator but likely fail on the watch. I would also use “View system events” in the “Suunto watch view”. A lot of the failures are silent or not easy to decode, but you may find something. You can also insert your own systemEvent statement to “print” to the event log and get a traceback that way.

@Squirrel - thanks for the tip. I rebooted watch and iPhone a couple of times, and the watch faces now show on the store when they didn’t before. Back in business. Phew!

and another crash/restart today - no HR strap or ZoneSense fields this time Reddit comment here *yep have had 4 or 5 of these glitches on 7 week old Vertical 2 so far - on only some runs, after a long while it seems to get slow to respond, then freezes, then restarts the watch (except for 1 time when it just exited the activity). Generally most of the run GPS/HR data is still there, except maybe the last 400-500m when the slowness started. What’s missing is the total ascent/descent calculation and some other calculated data. have submitted support ticket & logs thru app each time. no response so far. I first thought it was something to do with ZoneSense, because they only happened when I was using an HR strap & ZoneSense fields in custom Running mode, but today’s glitch/restart was without the HR strap & ZoneSense fields… so that leaves… touch screen, media controls, or 2 other basic S+ apps (HR Zone Duration and Last km/mile)… or it’s just the whole watch OS … maybe it needs a more regular reboot than just at recharge time Trying a more basic Custom Run Mod with none of the above (touch screen, media, S+ apps) to see if it still eventually fails Getting less happy with my purchase :/*

[image: 1781382314742-c-201-466.png] Constantin 2.02 is out Quick update for anyone running Constantin, the steady-pacing SuuntoPlus app. With the 2.x line everything now lives on a single workout screen — pace, heart rate, their trend lines, and your current heart-rate zone, all visible at once. No more switching views with the upper button. Also, the trend chart zooms in tighter, so a slow drift in pace or heart rate is much easier to catch early — while big swings still fit on screen. If you tend to fade gradually, or your HR creeps up while your pace still looks fine, you’ll spot it sooner (although it may require more fine-tuning for slow drift). Works on UI2 watches (Suunto 9 Peak Pro and newer). Feedback and bug reports very welcome. I hope that this time it’ll work smoothly with V2 as well. Happy running!

@Niels-Søren-Bøgh Agree, but I also think it needs to be customize by settings

@garyt687 Totally agree! You mentioned all the reasons this is my backup computer and not main… This computer have the real potential to be shearwater killer… I expected the firmware release will be way more often, the feedback from the community will be way more welcome…

Black grid issue is back on my vertical v1. strange because the watch did not receive any update this year…

@dr_free Hello My Suunto Race is stuck in “Service Mode”. I have tried all the possible solutions I can find above and elsewhere. I am currently in Lake Como in Italy. Where can I take the watch to be fixed? Thanks Rem333