Sv07 and sv07 plus wont connect to wifi

upon trying to set-up wifi on both my sv07 nd sv07 plus it keeps cycling through CTRL-EVENT-DISCONNECTED
any help would be great! my wifi is 5g but i also have extenders with 2g-5g and cannot connect to anyone,

I had the exact same issue with my new un tested sv07+ It turned out to be the wifi password was incorrect I had been entering a “O” instead of a 0(Zero)

also forgot to say the wifi card is only 2.4 ghz capable so ensure your router is in 2.4 ghz mode to ffacilitate the connection

:rofl::rofl::rofl::rofl: so far I think I’ve fixed my issue.