@Kyre Hello, Are all the three Deco units Deco M5? It is suggested to connect all the devices in the network via cat5e or cat6 cables, you may try with a new cable to give it a go. How did you test...

@Omg7788 Hello, please help confirm some details and we can try to fix it together. 1. What is the current network diagram? How many Deco M4R in your network? How are they connected? 2. What is the...

@Slug68 Hello, 1. Refer to the link to check and update the firmware of your Deco X60. 2. If the firmware is up to date, reboot the Deco units to have a try. 3. Try disabling and enabling the guest...

@SM-xgrm Hello, Is this issue happening regularly every week or did it actually happen randomly? So how many Deco devices do you have in total? Only the main Deco M5 and another M4R are plugged into...

@Raiden Hello, May I have the model number of the TP-Link wireless adapter? How far between this desktop PC and the nearest Deco M4R? When it loses the wireless connection, can you still see the Deco...

@Jordans Hello, If there always shows a new firmware has been detected, it might be that some Deco units in your network are still running the old versions, you may confirm that and ensure all the...