Telegram session frequently logs out when running on Google Cloud VM

[RodaBVB]

Description
I am experiencing an issue where my Telegram session frequently logs out when running on a Google Cloud VM (static IP) using GramJS. Every time I log in, Telegram detects the login attempt as potentially malicious and forcibly logs me out after a short period.

I suspect this is happening because Telegram flags Google Cloud IPs as untrusted due to potential abuse. This does not happen when running the same code on a local machine or a different cloud provider.

Steps to Reproduce

1. Deploy a Node.js server using GramJS on a Google Cloud VM (Europe region, static IP)
2. Authenticate a Telegram user session
3. Perform basic API calls (e.g., client.getMe())
4. After some time, Telegram forcefully logs out the session

Expected Behavior

• The session should remain active unless manually logged out
• Telegram should not falsely flag the session as malicious

Observed Behavior

• Telegram frequently logs out the session, treating it as an unauthorized login
• Logging in multiple times creates multiple session files, even though I am using session persistence

Additional Information

• GramJS Version: 2.17.4
• Node.js Version: v16.14.2
• OS: Ubuntu 22.04.5 LTS (Google Cloud VM)
• Google Cloud Region: europe-west1-b
• Static IP: Yes

Troubleshooting Attempts

✅ Tested the same setup on a local machine (works fine)
✅ Tried using a different cloud provider (works fine)
✅ Changed the session file storage method (issue persists)
✅ Contacted Telegram support (awaiting response)
✅ I also tried adding parameters such as deviceModel, systemVersion, appVersion

const client_options = {
  deviceModel: `${pkg.name}@${os.hostname()}`,
  systemVersion: os.version() || "Unknown node",
  appVersion: pkg.version,
  useWSS: true,
  testServers: false,
  connectionRetries: 99
};

const myClient = new TelegramClient(session.sessionName, apiId, apiHash, client_options);

Questions

1. Has anyone else experienced this issue when running on Google Cloud?
2. Is there a way to make GramJS sessions more persistent on Google Cloud?
3. Any workarounds to prevent Telegram from flagging my Google Cloud IP as malicious?

[MounibCS]

Same exact scenario here, But in an Azure VM.

[RodaBVB]

@MounibCS Have you found a solution? Please let me know if you've discovered anything, as I can't find adequate support from Telegram.

[bigbigsir]

Ban the account?