Magento 1.6 Emails NOT SENDING??

Here are a few tips:
1. disable caching while debugging.
2. enable logging.
3. Check the logs
4. Make sure you have an email set for each transactional email sender.
         Admin -> Configuration -> General -> Store Email Addresses

Since email is sending from your site it seems like the problem is related to specific emails. I would double check #4 above. That would be my guess at what is wrong.

Caching is disabled during any debug. Logging is enabled, and does not contain any errors related to the email system. I added emails to ensure every Store Email Address was filled. However, I still am not receiving any email besides what I mentioned above.

All emails ran fine when I first ran a test order. Not sure what happened...

It is probably trying to send the email but unable to for some reason.

What is your Environment(local/production, LAMP/Wamp)?

You will probably need to dig into the classes and add your own debugging logic to get to the root of the issue.

I apologize, I'm not familiar with programming with Magento. I'm running off the server - we are live. I have no idea where to start to find a solution, or how to fix it. I'll be happy to post any documents needed, but I'm lost how something could just stop working.

I would get call who ever set the site up for you and ask them to troubleshoot it. They would probably need to access the files and add some debugging code to figure out the issue. Probably not the easiest thing to resolve via Q&A(too many variables).

I installed the site, unfortunately. Is there anything I could look for in files? I don't understand how something could just stop working like it has.

thanks for your help - i  figured out the problem myself.