Cant pair with PC via bluetooth, can see it but cant pair

[badname]

worked fine before, now it doesnt
doesnt matter if i initiate from phone or from pc
3 different roms, none will pair now
win7 latest widdcomm

before when you pair it would show a code on both the pc and phone
and it would ask if its the same, hit yes on both and done.

now from the phone it says
"an error occurred during the pairing process"

from pc it says
"adding this device failed because of an authentication error.
this might be due to the use of an incorrect pairing code
blah blah blah"

both devices are discoverable

i have removed all previous devices from bluetooth devices on the pc
worked fine before with several roms

hard reset the phone

both pc and phone can pair with my stereo bluetooth headset

same issue win winmo 6.5 and 6.5.5
wont work with roms it worked with before

so pretty much i tried everything i could think of

EDIT: bout to flash to stock and see what happens

EDIT: that did nothing