@Heten Hi, make sure you are tagging a TP-Link Admin if you want a timely response. Unless we are tagged we do not see that new responses have been added. We do not subscribe to every thread so rely...

@ravi_t May I know how did you upgrade the router? The beta file should be good, as others can upgrade successfully. If you still experience the disconnect issue with the 2.4G network, you can...

@Sanjit_ Sorry to hear that. I will send you a beta firmware via PM, please check and confirm.

@riskysiso Can I have the model number of your TP-Link device? Is it a Wi-Fi router or an Access Point? You may try to follow this guide to troubleshoot.

@Milan4508 Hello, detailed issue description including the TP-Link device model as well as its hardware version will help a lot in addressing the issue, so don't hesitate to provide as more details...

@Arion Hi, glad to know it works.