Archer C7 v2 and Archer T4U v2 - Every X days I was unable to connect on 5GHz Wifi network untill I reset Wifi router

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Archer C7 v2 and Archer T4U v2 - Every X days I was unable to connect on 5GHz Wifi network untill I reset Wifi router

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer C7 v2 and Archer T4U v2 - Every X days I was unable to connect on 5GHz Wifi network untill I reset Wifi router
Archer C7 v2 and Archer T4U v2 - Every X days I was unable to connect on 5GHz Wifi network untill I reset Wifi router
2017-11-25 23:00:18
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ISP :

Hello,

I'm using Archer C7 v2, and Wifi USB adapter Archer T4U v2 on my PC, and about every 7-10days, I can't connect on 5GHz network with this Archer T4U on computer, but I can connect on 2.5Ghz. And I need to reset Wifi router to resolve problem temporary for another few days.
But what is strange, 5GHz at same time is working all time on my iPhone 7Plus, on iPad Pro, on other Dell Latitude laptop without any problems, I only have to reset Wifi router because of my 5Ghz connectiviry on computer with Archer T4U USB adapter.
I have this issue from beginning od purchase of TP-link products, and I though it will be resolved by firmware update but without any luck.

Is there any helpful information?

I have to buy Wifi USB adapter from another brand to solve problem?
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