CAN'T SEEM TO COMPLETE AN ORDER

I have been trying for months to order ballast from you, but every time I go to “check out” PayPal says “sorry something is not working- try later.  It’s been doing this for the past 3 months!  I just want to buy stuff from you, but your PayPal is not working.  CAN YOU PLEASE E-MAIL ME YOUR PHONE NUMBER SO I CAN GIVE YOU AN ORDER?  Thanks so much!