Cfw 3.90+ M33

I was wondering if anyone else has had a wifi error while using 3.90+ m33 cfw. I have installed this particular cfw on 3 PSP's and they all have the same wifi error. (something like 00000001 maybe) I don't use wifi that much so it doesn't bother me anything bad but if I do want to use it I wanna be able to. I need to know if this is just me way of installing that made them all "broken". If anyone else has had this problem can you please post so I know its not just me. Also if you have a solution please post that too.
Thanks!:D

When I had that problem it ment I wasn't in range of any wifi. If your in wifi range and getting that error then I would like to find out what it really means.