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Full Version: Netplay issue: SCE_NP_SIGNALING_ERROR_OWN_NP_ID
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Hello everyone i really been trying to fix this problem for months now.

I play fat princess online on the emulator since last year and this problem started at the end of 2023 when whenever i try to join an online lobby i get this error right away:

E SYS: 'sceNpSignalingActivateConnection' failed with 0x8002a816 : SCE_NP_SIGNALING_ERROR_OWN_NP_ID

I have not found out yet whats exactly the issue, i have upnp on, i tried to manually port foward, i just a have a theory that i havent tested that only i can connect to people with upnp on and same with them joining me but its weird that i didnt even require upnp before and out of nowhere i actually need it on or else no one can connect to me or i cant connect to them.  If its a issue from my part i have linkys router.

Can please someone help me out? does anyone have any idea?