Blynk connection frequency

I’m having issues with a weather app I built. I’ve had it running for months now and every-so-often it completely freezes up. Trying to figure out if it is Blynk or the ESP9266. Oddly, when I have Serial debugging turned on, I can’t get it to crash. When no debugging is on, it randomly fails anywhere from 1 to 8 hrs into running.

As a side note, I have all sorts of yields in there, so the failure is not of the WDT reset error (been there done that one). It just completely freezes and is unresponsive unless I do a hard reset. I am running v0.4.1 but have had this happen on prior versions as well. I also did a test where I removed all the Blynk code and it ran for a few hrs without issue. Not blaming Blynk but want to rule it out. Interested if anyone else has run into this issue?

Q: I currently have Blynk debugging turned on and noticed that Blynk frequently connects to the cloud. Is there any way to change the frequency of this?

Well… maybe luck is on my side… Finally was able to catch it freezing with Blynk logging turned on. I noticed that the “CMD error” came up a number of times, but it looks like it froze right after trying to connect to my SSID. Thoughts?:

[2710134] Free RAM: 24920
[2712126] Connecting to blynk-cloud.com:8442
[2712167] <[02|00|01|00] authkeyhere
[2712235] >[00|00|01|00]È
[2712235] Ready (ping: 27ms).
[2712235] <[11|01]J[00]Gver[00]0.4.1[00]h-beat[00]10[00]buff-in[00]256[00]dev[00]NodeMCU[00]build[00]Dec 12 2016 13:51:39[00]
[2717236] Connecting to blynk-cloud.com:8442
[2717269] <[02|00|01|00] authkeyhere
[2717298] >[00|00|01|00]È
[2717299] Ready (ping: 1ms).
[2717299] <[11|01]K[00]Gver[00]0.4.1[00]h-beat[00]10[00]buff-in[00]256[00]dev[00]NodeMCU[00]build[00]Dec 12 2016 13:51:39[00]
[2717333] >[00|01]K[00]È
[2717333] <[10|01]L[00|05]vr[00]30
[2717365] <[10|01]M[00|05]vr[00]40
[2717393] <[10|01]N[00|05]vr[00]66
[2725185] <[10|01]O[00|05]vr[00]30
[2725215] <[10|01]P[00|05]vr[00]40
[2725245] <[10|01]Q[00|05]vr[00]66
[2730245] Cmd error
[2730246] Connecting to blynk-cloud.com:8442
[2730284] <[02|00|01|00] authkeyhere
[2730355] Connecting to Thinair