What can cause transmission interruptions?

This is highly dependable on your WiFi network configuration. Below are common sources of interference:

• Crowded WiFi bands where external access points use the same brand as yours.

• Other devices e.g. garage door openers or microwave ovens.

• Hopping between multiple access points.

• Automatic changes of the Wifi band by the access point.

• Bad WiFi connection to your Mobile Phone, therefore package loss

Please try to eliminate those sources.