ASUS Router Trend Micro AiProtection Inactive: How to Fix It

Q: Why does ASUS AiProtection become inactive?

AiProtection becomes inactive when the Trend Micro license agreement expires, after firmware updates that reset settings, or when there's a connection issue with Trend Micro servers during license validation.

Q: Will my internet work without AiProtection?

Yes, your internet connection will work normally. AiProtection provides additional security features like malware blocking and intrusion prevention, but disabling it won't affect basic internet connectivity.

Q: Is AiProtection free on ASUS routers?

Yes, AiProtection powered by Trend Micro is included free with compatible ASUS routers. You don't need to pay for a separate license, just accept the terms of service to activate it.

Q: How often do I need to re-accept the AiProtection agreement?

Typically only when you update firmware or if there are changes to Trend Micro's terms of service. Under normal circumstances, once activated, AiProtection should remain active until the next major update.

Q: What happens if I can't find the license agreement option?

Check if your router model supports AiProtection and ensure you're running current firmware. Some older models may have limited AiProtection features. Try refreshing the admin page or accessing it from a different browser.

Abstract

The Trend Micro AiProtection inactive error appears when your ASUS router's security license agreement needs to be re-accepted. This happens after firmware updates or when the license validation fails, temporarily disabling your network's advanced security features.