Not always.can you say me, if you have always error com !
I'm running latest version also and sometimes it works, sometimes it doesn't.
1 thing which is for 99% sure, is that i have TsReader rendering issue which is caused by AtmoWin. The result of that is that, as soon as i press STOP on my remote, MP freezes up. I have to kill it, and then AtmoWin isn't properly closed. That then needs to be killed (process) also, and then i have COM issues for sure, because the only way to start AtmoWin properly again, is after a reset of the Arduino.
Without the 'win 7 compatibility' i think i get the COM errors more often. I think that if we can fix those, that we also have a bigger change that MP connects correctly to an already running instance of Atmowin.
As far as i recall, i've seen the COM errors from the start. But all my OS are Win 8.1also the best way is Install v_1.0.0.1 the first one from angie
I have to say that i have the feeling that Atmowin on DEV pc runs a lot better then on HTPC (way less of those COM errors, which is strange....)
Netherlands