hello

after upgrading the firmware on my cpe 220, i began experiencing connectivity problems, the device works normally for about 15-20 minutes, but then it loses the internet connection from my AX1500 access point. when i attempt to connect cpe 220 with my phone or PC , i receive the error "could not obtain IP" in that time i am not able to access the web interface , if i turn off and turn on , again start working for some time normal , then after again same problems.

config : cpe 220 in bridge mode receiving internet from AX1500 router working in access point mode and providing internet to tapo camera

i have in my hand one brand new cpe 220 bought for one of my friend , i took that one adaptor to see if there is problem with adaptor , again had the same problems , i checked all cables , eveything is fine.

so i installed brand new one with old firmware 2.2.3 build 20201028 rel 55382 and all system working fine.

as far as i understand this problems coming from upgrade but unfo i can not rollback the earlier firmware , i also tried TFTP

I have seen a beta release of new update shall i try that one , or is there any other suggestion ,

and if i try beta release and if things will get worse will be any problem with warranty?

thanks in advance