I'm going to stab Comcast in the face...

[Mecca]

Originally Posted by htismaqe

I've seen that issue before with Netgear wireless routers. Do you have any special characters in your SSID or preshared key (assuming you're using WPA2-PSK)?

I do not

[htismaqe]

Originally Posted by Mecca

I do not

Are you running single or dual band? If you are running 2.4Ghz, are you running 20Mhz channels or 40Mhz channels.

Some things to consider:

If you're using 2.4Ghz, only use 20Mhz in a populated area. 40Mhz channels just can't work in a crowded environment and even if they aren't causing all of your problems, you're annoying the crap out of your neighbors.

For your 2.4Ghz control channel, only use 1, 6, or 11. Don't use anything else as it increases the chance for signal overlap. If your wifi router has a Site Survey function, use it to determine which of the 3 is the least-used in your area.

Obviously the best answer is to avoid using 2.4Ghz but I can almost guarantee that your printer uses 2.4Ghz unfortunately. I haven't seen many dual band printers.

I can give you pointers on the 5Ghz side too but probably best to focus on one thing at a time (the printer). Too much tweaking and you won't be able to isolate what is working and what isn't.