Ios login - Not allowed to use restricted network port

Battle.net Mobile Bug Report
42

This is work.thanks so much

43

worked like a charm, thank you

44

They just posted this on their website:
"We have recently been made aware of an issue affecting players on iOS devices where they are encountering an error when trying to log in with their Battle.net account.

We are working to address this issue as soon as we can. In the meantime, a workaround for this issue is to tap the “back” button on the in-app Safari window and then the forward button, or by hitting the refresh button if available.

We have identified the reason for the issue and are developing a fix, but will require some time and a new update to fix.

We apologize for the inconvenience."

1 Like
45

This worked for me too! Thanks.

46

Awesome, thank you! This worked for me. I just kept pressing the refresh until it was successful.

47

Thank you!! This worked!

48

Can confirm this works like a charm , thank you for the find

49

This needs to be bumped to the top of the page. Thanks so much.

50

You mean like this Breaking News ?

https://us.support.blizzard.com/en/help/breaking/356e2b30-07eb-4971-9e6d-df32b7f1fc63

Battle.net Login Issue Following iOS Update

We have recently been made aware of an issue affecting players on iOS devices where they are encountering an error when trying to log in with their Battle.net account.

We are working to address this issue as soon as we can. In the meantime, a workaround for this issue is to tap the “back” button on the in-app Safari window and then the forward button, or by hitting the refresh button if available.

We have identified the reason for the issue and are developing a fix, but will require some time and a new update to fix.

We apologize for the inconvenience.

51

I had this bug as well I
Then I tried to use vpn and then the when i went to log in the problem appeared again then i clicked not the X but the back button and it logged it might help someone

52

I fixed this by turning my tracking on the app for hearthstone on and off

Wouldn’t let me log in and kept having port issues but turning tracking off then back on fixed it

53

This worked, i’m on IOS 18.6.2

54

You absolute legend! Worked for me.

55

All I did was update battle.net on my phone and it worked
(Was running into this issue on iphone 17 pro brand new)

56

I got stuck with the network port error, but before I saw the workarounds in this thread I went back and proceeded to start hearthstone without logging in (tapping “Not now”), which then started the tutorial. After that, I installed the authenticator app ok, but now when I try to log in via hearthstone, it just drops me into the account page inside the web view, it doesn’t let me use hearthstone with my account. Deleting the apps doesn’t clear my messed up app state.

Has this been a known issue for over a month? Really?

Update: JFC, I needed to finish the tutorial, switch region to europe, restart the app due to “playful spirits”, complete the tutorial, switch back to north america, restart the app due to playful spirits, log in, use the above back/forward workaround, and now I’m in.

I’ve never seen an app with such a broken login system, incredible.

57

if you are able to get this link as this person you can replace localhost:0 with just localhost and open that url via safari. It will redirect you to the app and make you logged in.

blizzard-anbs://localhost/?ST=AfKyCz4U8E8cP5t2lEzfBrULBPyGHWCEHXpWbCeERAWwxfOIvKKBlsvFhnTYDiuVZ0Ix7Au_2yhV89kmGXlkOwQ&STT=enc&accountId=837941394&flowTrackingId=&flow_type=hard_account_login

58

Yes thats work great thanks !!!