Azure Site 2 Site IPSec tunnel

Hi,

I’m trying to setup a site to site vpn from Azure to my RB750, updated to the latest RouterOS … just can’t figure out what the problem is.

Followed this guide (mostly): https://blogs.technet.microsoft.com/netgeeks/2017/07/11/creating-a-site-to-site-vpn-ipsec-ikev2-with-azure-and-mikrotik-routeros/

Output from the logs: