update to 3.01, its not a madatory update so it wont prompt you, so you gotta go find it manually.
Seems to have worked for a few ppl I read so it cant hurt
Give this a try.
PS3 told me sometimes the network gets confused.. Make sure you did the port forwarding or Dmz first.
Here is a link well you can guess LOL .. Http://portforward.com/
And here are all the ports you should need.
Step 1. Make new user on ps- Not and online Account
step 2. Log back into old user
step 3. Go into saved data utility
step 4. Hit Triangle on each game and copy each saved game to the new user account--- PS. Any game that don't copy is more likely a download from PS Network so don't worry its saved on line!!
step 5. Save game data to other account as well---- PSs. Ps3 never told me to do this but I found out that it does not travel over to different user accounts
step 6. Scroll to user accounts and delete old user that had problems inviting friend..
step 7. Log in to PS Network using the Existing Account tab that was used for the old user account.
step 8. Try to invite friends..
If you did it right it should work because it work for me!!!!!
No their fine, I tried resetting them. My computer and my 360 go online fine (can play online with them fine as well). My PS3 can go into the PSN, I can DL, I can get onto servers I just cannot join.
whats your nat type