As you can see from our EOL page:
The EOL for Snort 22.214.171.124 is approaching in a couple days. From our download statistics, the percentage of people is pretty small.
Please try and update your engines this week to 126.96.36.199, the current version. We also look forward to the release of 188.8.131.52 in the coming weeks, so for those of you still on 184.108.40.206, the EOL for 220.127.116.11 will be the release of 18.104.22.168 + 90 days (as a reminder).
So, 22.214.171.124 users, your EOL is coming too, and there are tens of thousands of you on that version. It's upgrade time!