How do I switch to my other profile in Xbox1?

Whenever I try to play killer instinct on my profile it wont work but when I switch to my other account it works

How do I fix my account

You need to log in using that account

Hi Dynastic, You can switch accounts in the Xbox app by going to the Settings page then look under Account and click on “Sign out”. Now click on Sign in and it will bring up the Xbox authentication window. From there, click on “Sign in with a different Microsoft
account” and choose a different account instead.

Thanks,

Best

Hi guys

I bought an Xbox1 and transferred my gamertag & achievements to it from my XBox360. My Xbox1 shows all my new achievements, but when I log online direct to my gamertag/profile it doesn't have the new ones. Somehow they have gotten out of sync. Does anyone
know how to fix this?

Xbox1 streaming - works sometimes.

My set up-

I have 4 xbox1's all connected via ethernet wire (cat 5e or >)

(2 xbox1's) are connected via netgear gigabit switch

(2 xbox1's) go directly to gigabit router.

2 computers also connected via gigabit switch.

both computers have gigabit network cards.

Problem:

Has been working great up until about one week ago. Now randomly getting network connection problems. I was running at medium quality, and then set to low quality but still no difference.

Ran stream test from windows 10 xbox1 app and got 4 green check marks.

Tried restarting all units connected, changed out patch cables to cat 6, changed old gigabit switch to new netgear gigabit switch to match gigabit router.

Frustrating how it works then it does not... Any suggestions would be appreciated. Thank you in advance.