I just bought a reconditioned PS3 and have been trying unsuccessfully to access the PSN Store and to updated my information for payments etc. I had a system back in Lynnwood, WA, but had to leave it behind when I lost my home. The new system accepted my sign in information, but keeps giving me errors when I try to check my other information or enter the store. What can I do about this? It shows the PS Store is under maintenance.