Router drops when Wireless AP plugged in

RouterOS General
1

Hi Guys,

Two different mikrotiks, two different wireless APs. Everytime we plug the AP in to the mikrotik, everyone loses connection to the router.

Any ideas?

2

broken ap? If router is working without “AP” issue must be with AP

3

Any chance it is simply a duplicate address issue?

4

Solved. Bad managed switch. Now in the bin and everything is working good.