Insider for mobile (alternate logon)

[omerfbingol]

I was trying to upgrade my friend's L925 to Insider W10M, but the app didn't offer any builds using his account. So I tried the Alternate Logon and entered my credentials [I was an insider on a L925&920 before the official W10M rollout], successfully setting up the phone for insider updates. He is currently going to back up his data and connect to a WiFi connection to download the update.
My question is, it's he going to face any trouble because I used my credentials? I'm going to help him out on updating and the first set-ups, but the login thing could be problematic.

 

[Chintan Gohel]

I was trying to upgrade my friend's L925 to Insider W10M, but the app didn't offer any builds using his account. So I tried the Alternate Logon and entered my credentials [I was an insider on a L925&920 before the official W10M rollout], successfully setting up the phone for insider updates. He is currently going to back up his data and connect to a WiFi connection to download the update.
My question is, it's he going to face any trouble because I used my credentials? I'm going to help him out on updating and the first set-ups, but the login thing could be problematic.

I don't think there would be any issue

 

[omerfbingol]

Thanks!