Thank you very much for this information, I did not know this fact. It resolved my issue (setting up 802.11AX that I hadn't before).

All good!

Hello, I'm setting up a new hap ax3 in my existing network (RB952Ui-5ac2nD). I would like to setup wifi2.4, wifi5 and wifi6 with the hap ax3. Importance fact: I have devices that requires 802.11b. According to the specifications the ax3 supports 802.11b/g/n/ax (https://mikrotik.com/product/hap_ax3#f...

In my case it stopped when i replaced the original power supply, haven't had an issue since.

Can you please tell us all what kind of power supply you bought?

Thanks,

Anyone have problem with ethernet link down and up? i see that after i upgrade 6.40 from 6.39.

Yes, I have exactly the same issue. What can I provide to help this issue to be resolved?

//Jan