EdgeRouter + Unifi Switch VLANs problems

Hi,

I have a problem with VLANs with this setup:

EdgeRouter Lite in dual WAN mode

eth2 LAN IP is 10.10.10.1

set up multiple VLANs on eth2:

10.11.10.1

10.12.10.1

etc.

set up DHCP server, DNS forwarding.

in Unifi switch set up VLAN tagging per port.

The situation is as follows. Connecting a laptop to tagged port in switch results getting an info from DHCP server, I can ping the gateway but pinging any www server results as showed on the screenshot. Of course, can't browse any websites.

Connecting laptop to untagged port in switch fixes all the issues

What can be the problem?

Thanks in advance for any suggestions.