Understaning my logs

I used older versions of Acronis before continuous was available. I use a scheduled task for a full incremental backup nightly and a critical files to my website nightly. I also have continuous turned on.

I used to get all green boxes on my log page, now they are all red yet the general message is that my system is fully protected and the continuous seems to be working. The full nightly was current until 3 days ago and is scheduled to run now.

My problem is I don't know which backup isn't running or why. The log may say it completed with errors, etc. Where do I find the actual log? I looked in the Acronis program folders and the backup folders but did not see anything which looked like a log file.

I could use some help finding and interpreting the log file.
Thanks