Hello all and thanks for your time...
I am on my 2nd 235 - first one froze up and was stuck on "Garmin" screen (as if just turned on). Garmin C/S tried all they could to help me over phone to no avail and had to send unit back after about 2 weeks of ownership. I rec'd my replacement early this week and seemed to be working fine until i went for my first run on it yesterday. When i select an activity (run, in this case), the watch goes thru normal functions, GPS ready etc., but then the watch seems to shut down and screen goes blank, "Garmin" then appears (of course i panic as this is what it was frozen on last time), and then after about 10 sec or so, it returns to the clock screen. If i immediately go back into the activity i can go forward with run etc. (simulated this a few times on Run and Run Indoors and seems to work, but always goes thru the process of "shutting down and restarting at clock screen"). Also when it does this, if i go to the activity tracker, HR (over past 4 hours) will disappear - not too big a deal but thinking this whole scenario is not correct. "Step" data seems to be maintained.
I tried plugging unit into my mac, and seeing if any thing on Garmin Express, but it sat for about 30 min on the loading settings screen before i gave up and disconnected device. I think i remember seeing a "Transfer Complete" or something like that when I initially went for that first run yesterday, but i wasn't paying a lot of attention to watch at that point as i just got outside and this is my first run since open heart surgery at end of October (so i was just excited to be outside again and not in cardiac rehab etc.).
Thanks again all and any advice is certainly greatly appreciated - hope everyone has a wonderful day!