Appstore, googleplay, youtube have no images in preview of apps and videos …
how can i fix that
how does your setup look like? why are you suspecting this is a router os issue?
Yes cose at direct link no issue with that …
ISP -Mikrotik x86 5.23 - ubnt (bridge WDS) -TP-LINK 841 / 941 / 1043/ Asus N16
no images at google play and youtube … no images at appstore and sometimes don’t download anything … troubles with itunes on PC won’t connect too.
other things seems to works
Is the network adapter on Mikrotik that is connected to UBNT WDS bridge also configured as Mikrotik bridge port? If so check whether you have STP/RSTP enabled.
RSTP/STP disabled at mikrotik router side it’s enabled on UBNT-UBNT wds bridge thet port is in bridge mode too.
At ubnt side STP enabled, aloso mikrotik connected to L2 switch loopback detection off…
Try to enable RSTP and check the results.
Should i disable STP on UBNT-UBNT bridge ?
I would try with all disabled or all enabled on both Ubiquity and Mikrotik, but I wouldn’t mix.