I've started getting this error when I try to download anything off the store or an update. I know it's not my connection, I can sign in and the xbox downloads without trouble. I don't know what else to do I tried everything... Maybe it's Sony having issues?
I have the exact same issue as you Panda, it just started today and I contacted Sony and tried everything. I can download everything with my Xbox easily. I am able to download free content and install it without issue on my PS3, but when I try to download my newly purchased content it says I have that error. So please someone tell me what to do so I can fix it. This is the first time I have ever had anything happen to my PS3, so please help.