Registered client but no connection?

Hi to all, I have this issue:

922UAGS-5HPacD, firmware 3.22, ROs 6.19 as both AP and client.
bridge1 = ethernet and wlan (on both devices), protocol=none (on AP), rstp on client.
on AP, mode= AP-bridge
on client, mode=station WDS
I can correctly see client on registration-tables (Tx/Rx CCQ 95/97%, snr 40dB) and I can also see client on neighbors list.
Sometimes I can’t ping client IP, I try to reboot client and AP with no success.
It could be suddenly it get work again.
I solved in this way: I manually set ARP table (MAC address of client to IP address of client) and it works again.

Any idea?
Could be some issue of rstp protocol if present latest version of ROs on other devices?
Thanks.

Well, i can just guess a bad configuration.
First, in order to establish a WDS connection you must enable on your Access Point the WDS function and set it to Dynamic on your Bridge LAN. The WDS interface will be dynamically added inside the Bridge upon a successful connection.
On your Client side you should just select the mode station WDS and add the wlan interface inside the Bridge ( applies only to the station)
However, you could just use modes AP and Station Bridge. This is suggested unless there is a really specific reason you want WDS.
But unless we see your config it would be difficult to find out what goes wrong…

Hi Zacharias,
I already set connection for WDS.
On AP I set WDS as static so I have list of all client connected on wireless window.
WDS was already set for bridge1.
Trouble is not configuration not working at all, trouble is routing not working sometimes.
I’ll post configuration as soon as possible.