I upgraded one of my 2.8.10 router to 2.8.19 and now the router can’t connect with any 2.7 on 5Ghz Atheros.
Any idea?
Just checked the v2.7.20 with Atheros 5210 card and it is connecting to the v2.8.19 with Atheros 5211 card. All is working fine.
Could you please tell more specific what doesn’t work? Send all that info to the support@mikrotik.com also include the support output file.