Hi... no problem during 5 months in version 6.47, i updated ac2 to 6.47.7, intel computer cannot connect in 5.8 .
If i downgrade to 6.47 again, it works...
I try to find something to change in te release note but nothing seems t solve my problem...
I can stay in 6.47 lol
Regards

You should show us a log of try connection at MikroTik... and what your EventLog say in your OS.
Then other ppl can search that post and not do a duplication.
With logs we can as community say sth. or just common answer to write directly to support@mikrotik.com or https://mikrotik.com/support
You should write that thread into
Home > Forum > Announcements -> v6.47.7 [stable] is released!

Thank you for your answer...
The ROS log was "received disassoc: sending station leaving (8)", i had looking for this in the forum, and i try forum's solutions :
- deactivate tkip in security profiles
- change "bridge port/learn=auto" to No and Yes

Nothing works...
I have downgraded to 6.47 and it works good.

I don't if the problem concern 6.47.7 or one of the version between 6.47 and 6.47.7
I m going to post on viewtopic.php?f=21&t=168254

Regards