# Kickr Core Controllable Issues

**URL:** <https://forums.zwift.com/t/kickr-core-controllable-issues/135765>\
**Category:** Bugs and Support\
**Created:** [October 30, 2019, 5:09pm UTC](https://forums.zwift.com/t/kickr-core-controllable-issues/135765 "2019-10-30T17:09:54Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Clive\_Bennett](https://sea2.discourse-cdn.com/gozwift/user_avatar/forums.zwift.com/clive_bennett/32/54310_2.png) [@Clive\_Bennett](https://forums.zwift.com/u/Clive_Bennett)\
**Post date:** [November 5, 2019, 9:36pm UTC](https://forums.zwift.com/t/kickr-core-controllable-issues/135765/7 "2019-11-05T21:36:32Z")

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> [@Johnny\_Turnbull](#):
>
> Very quick response saying it sounded like interference from another “controllable” source and to “Forget” the wahoo from the wahoo app, unpair the trainer from Zwift and any other linked bluetooth units. Then repair with Wahoo app perform a spindown and all should be good.

Hi Johnny  
I got the same response, when I said their help didnt work, they then said Bluetooth on Windows isnt recommended and to use Ant+, which I think is nonsense, nowhere in their marketing that I can find does it say that.

Have a look at this thread

> [@Is anyone successfully running a KICKR Core with latest firmware update using Windows 10 over Bluetooth?](https://forums.zwift.com/t/is-anyone-successfully-running-a-kickr-core-with-latest-firmware-update-using-windows-10-over-bluetooth/108101/7):
>
> Thanks, try as a might I cant get any firmware list to appear, You able to post a screen shot of where I should be pressing?, just to make sure im actually pressing in the right place, im x5 pressing pretty much everything ! Im on iOS

Different instructions depending on whether you are iOS or Andriod.

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