If Grand Theft Auto continues to disconnect you in-game, first check Rockstar's server status on their official website or Twitter/X account for any downtime. If the servers go down, you will have to wait until they are restored.
If the servers are fine, test your internet connection by rebooting your router and connecting via a connected connection rather than wireless.
You can also attempt port forwarding for GTA Online by opening specified ports on your router, as Rockstar suggests for a more consistent connection.
If the problem persists, turn off any VPNs, firewalls, or background apps that could interfere with the connection. Check your NAT type—a stringent NAT may result in frequent disconnections.
If you're still having problems, contact Rockstar Support and offer information such as your ISP, platform, and error codes for more assistance.
Many people have shared their issues on Xolvie and found resolutions. If you have one, feel free to reach out to us.
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Can't Access GTA 5 Online – Stuck on Registration Error for Months

I have been unable to play Grand Theft Auto 5 online because the game requires me to register first. However, for months, I keep getting the same technical error message, preventing me from accessing the online mode. This issue has become extremely frustrating. If I can’t play GTA 5 Online, then wh...