Describe the Bug
Hello!
Sometimes the gateway fails sending vebhook updates. In thew logs there are 2 notifications:

1. Webhook failed with retry: Job was cancelled
2. Empty payload.

The issue may appear twice a day, may not appear. Restarting the app solves the problem, but the issue reproduces again later.

To Reproduce
Just send/receive SMS.

Expected vs Actual Behavior

• Expected: The gateway sends updates via webhooks.
• Actual: Sometimes webhooks don't work.

Screenshots
If applicable, add screenshots to help explain your problem.

Environment

• App Version: 1.50.0 (1206)
• Mode: Cloud
• Operation: sending and receiving SMS
• Integration: API
• Network Type: WiFi

Smartphone

• Device: Huawei P20 Lite
• OS: Android 9
• SIM Card Count: 1

Checklist Before Submission

• [+ ] I have described the bug in detail.
• [ +] I have provided the steps to reproduce.
• [ -] I have included screenshots (if applicable).
• [ +] I have provided environment details.
• [ -] I have included relevant log file excerpts (if applicable).
• [ +] I have read FAQ and other relevant information.