Can't connect to my home router.

weebchan

So... Hi I am new here and also just flashed the os.

And I set up everything and everything went well except that I couldn't connect to my router.
I tried using static IP and manually adding my phone's MAC address but no luck.
I get the "Saved / Check password and try again" error on both the 5Ghz and 4Ghz bands (not sure if that's related).
But it would be pretty helpful if someone could help me out. I am currently connected to the ISP modem but I'd rather connect to my router as it has been set up with PI-Hole for blocking ads and such.

Thank you,
weebchan

[deleted]

You can use search functionality on this forum or at least you could check last posts, there are a couple of them that are related, it might help you a lot.