Windows 10: Bluetooth inoperative after upgrading to Insiders Fast Ring

I have Windows 10 Pro on my Laptop. I upgraded to "Windows 10 Pro Version 1903 (OS Build 18970.1005) Evaluation Copy. Expires 01-08-2020 04:09 on 30th August" and since then the Bluetooth Device on the Laptop has stopped working. The Device Manager displays the information below on Bluetooth.





When the Bluetooth Device didn't work I disabled the last two but it still didn't work. What should I do to make the Bluetooth functional again? Thanks in advance.
Amarnath Wanchoo

:)

 

What is the latest windows insider fast ring build for Lumia 535?

What is the latest windows insider fast ring build for Lumia 535? I am on the insider fast ring on my lumia 535 dual sim. The OS build is 10586.107 and checking for updates shows 'Your device is up to date'. Even the official release of windows 10 is build
10586.164 why I am not able to get further updates in fast ring? In the insiders blog it shows for fast ring build
14291 is available, but I am not able to update to it. Why?

 

Getting Firmware updates for Windows Phones on Insider Release fast ring

I have a Lumia 1520, 950 XL and HP Elite X3; all on the Insider Release Fast Ring. Will still receive firmware updates while on Insider Release Fast Ring?

 

What is the latest windows insider fast ring build for Lumia 535?

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only needs to select slow/release preview ring in the insider app from fast ring or I need to roll back to windows 8.1 using windows device recovery tool and again register for insider preview for slow or release preview ring?