Mangle stopped working after upgrade to 2.9.20

RouterOS General
1

Somebody help me, please…

When I upgraded the routerOs (couple of hours ago) with the latest packages 2.9.20, Mikrotik stopped marking the connections, so traffic shaping does not work anymore.
So I went and downgraded the system to 2.9.19 again, but still, Mikrotik won’t mark connections. What went wrong, and how do I fix this problem?

ps: If this helps, counters on Queue Tree are all showing zeros ‘0’ …

2

I’ll provide the administration account if it helps?

3

Ok, I restored the settings from one of today’s backups (before the upgrade) and it seemed it did the trick…

Thanks anyway…

4

I have that problem too, but I can’t solve it.