Can I fix Reality manually?
You can, but parameter mistakes are easy. Refreshing the subscription URL is safer because WersidePN stores current SNI, public key and shortId.
VLESS Reality
VLESS Reality not working: what to check
VLESS Reality depends on several parameters, and a single SNI, public key or shortId mistake can break the connection. WersidePN delivers those settings through a subscription, so manual editing is usually unnecessary.
Common causes
the profile was copied manually and some parameters were lost
the client did not refresh subscription URL after server changes
device date and time are incorrect
the network cuts TCP traffic and a fallback profile may work better
How to check quickly
1
Refresh the WersidePN subscription inside the client instead of editing the key.
2
Enable automatic date and time on the device.
3
Reconnect and check whether the Hysteria 2 fallback profile appears.
4
If it fails only on one network, compare Wi-Fi and mobile data.
Common questions
Why did it work yesterday but not today?
The ISP may have changed filtering, or the client may not have pulled a fresh subscription. Start with profile refresh.