Hi!
After some testing I can post more details, so here goes:
My main router is a Draytek 2130Vn with the latest firmware.
Its a 300Mbps 2.4Ghz Wifi-N router.
I'm repeating the 2.4Ghz signal with a WPA2 PSK AES encryption. The almond+ says it connects ok and it does as you will see below.
I'm using a 192.168.2.xxx network with a 255.255.255.0 mask.
When I connect to the Almond+ SSID, being 2.4Ghz or 5Ghz. I can ping and reach all my internal network devices, but I cannot access or ping my main router with IP 192.168.2.254, so It connects OK to my main router, but the Almond is not routing correctly its clients to the internet, right?
When I connect to the Mainrouter SSID, I cannot ping the Almond+ IP, but I can ping all my internal devices and reach the internet.
I have a 150Mbit TP-link rangebooster and it works very well with my router, so it must be an Almond+ problem, right?
Thx for all the help, lets hope this details will shed some light on the problem!