Contemplating just replacing my transformer - it's in a really odd place, I can't read it's specs at all (if they are on there) and I don't want to kill myself taking it off (there's a TON of wires all around it)...but I could just shutdown the whole house and replace it safely.
Any recommended transformers that would basically eliminate it as an issue completely? (Also, I noticed the wiring to it is a very thin gauge...wondering if that's an issue.)
Just my 2 cents; Since your stream is not interrupted I would point to the App/Cloud, there have been times when the Cloud hiccups. Your DB notifications are sent to the Cloud then to you phone. You may want to try another App like Emiks5 suggested or wait it out. I have seen Cloud issues last a few days to almost a week, but mainly the DB ringing/calling though.
If you decide to replace your transformer:
Depending on how old your house is and what type of chime you have you more than likely have a 16v 10va which is considered builders grade. It works for some but a lot people have to replace it. Mine worked fine for a couple of months but I decided to replace it since I started streaming 24/7, I replaced it with a 16v 30va. Take a voltage reading at your Doorbell and you should be able to get a good idea if you have a 16v or 24v trans. Of course, once found, looking at the trans will tell you too
FROM 101:
⦁ Transformers; this is one of the big questions with Smart Doorbells, what size do I need or do I even need to change it at all? Well it is all up to your existing Transformer and Chime, there are many different brands of Transformers all putting out different voltages/loads than what their label states. It will be hit or miss if your Transformer can handle the extra Load created by the Smart Doorbell (when the Doorbell button is pushed). There are two types of Chimes out there, Mechanical and Digital and many brands. Most here tried their existing transformers first, if they had problems with the Chime not working properly, Doorbell randomly disconnecting from the network, random reboots, etc., they changed theirs out. The general rule is, if your existing transformer is 16v then replace with 16v, if 24v then buy a 24v (Some have reported going from 16v to 24v increased their Chime volume). But what needs to increase to fix the above stated problems is the Volts/Amps (va), since your Smart Doorbell requires constant power (which is not a problem since your Chime uses no power until your Doorbell button is pushed) the Smart Doorbell will increase the Load, which depending on your Chime, may or may not work properly. Several owners here are using their 16v 10va with no problems, mine worked also with no problems. But if you have problems, 16v 30va or 24v 30va is a common replacement, you could use a 40va too.
Summary; By adding a Smart Doorbell to an existing Doorbell/Chime system, pressing the new Smart Doorbell button will now increase the Load so in most cases you need a transformer that can handle this increased draw/load, this is why you would go with a higher rated (va) transformer.
For Mechanical Chimes, here is a video to help explain transformers:
16v 10va vs. 16v 30va Doorbell Transformer