[GH-ISSUE #1475] iOS app not opening on MacOS after installed Proxyman #1468

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opened 2026-03-03 19:51:45 +03:00 by kerem · 7 comments
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Originally created by @davidnilsson-abillion on GitHub (Dec 23, 2022).
Original GitHub issue: https://github.com/ProxymanApp/Proxyman/issues/1475

Description

I installed Proxyman and now can't start an iOS app on M1 Macos.

Steps to Reproduce

  1. Started iOS app fine on M1 Macos
  2. Installed Proxyman, installed cert
  3. Starting iOS app failed with error msg, see attached screenshot

image

Current Behavior

Expected Behavior

Environment

  • App version: e.g Proxyman 3.9.0
  • macOS version: e.g macOS Monterey
Originally created by @davidnilsson-abillion on GitHub (Dec 23, 2022). Original GitHub issue: https://github.com/ProxymanApp/Proxyman/issues/1475 ## Description I installed Proxyman and now can't start an iOS app on M1 Macos. ## Steps to Reproduce <!-- Add relevant code and/or a live example --> 1. Started iOS app fine on M1 Macos 2. Installed Proxyman, installed cert 3. Starting iOS app failed with error msg, see attached screenshot ![image](https://user-images.githubusercontent.com/88371040/209301696-99b30c5d-bf42-4178-9d21-0a6d4942e861.png) ## Current Behavior <!--- What went wrong? --> ## Expected Behavior <!--- What should have happened? --> ## Environment - App version: e.g Proxyman 3.9.0 - macOS version: e.g macOS Monterey
Author
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@davidnilsson-abillion commented on GitHub (Dec 23, 2022):

BTW. The iOS app I'm trying to start is installed on Macos using testflight.
It worked fine before installing Proxyman

<!-- gh-comment-id:1363737022 --> @davidnilsson-abillion commented on GitHub (Dec 23, 2022): BTW. The iOS app I'm trying to start is installed on Macos using testflight. It worked fine before installing Proxyman
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@NghiaTranUIT commented on GitHub (Dec 23, 2022):

If you quit Proxyman, does your iOS (on M1 Mac) works?

If should would since Proxyman is closed and it does nothing with the system.

<!-- gh-comment-id:1363775418 --> @NghiaTranUIT commented on GitHub (Dec 23, 2022): If you quit Proxyman, does your iOS (on M1 Mac) works? If should would since Proxyman is closed and it does nothing with the system.
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@davidnilsson-abillion commented on GitHub (Dec 28, 2022):

Yes it does, but I was hoping to be able to inspect the traffic from the iOS app I run on the Macbook.

Best,
David

On 23 Dec 2022, at 5:22 PM, Nghia Tran @.***> wrote:

If you quit Proxyman, does your iOS (on M1 Mac) works?

If should would since Proxyman is closed and it does nothing with the system.


Reply to this email directly, view it on GitHub https://github.com/ProxymanApp/Proxyman/issues/1475#issuecomment-1363775418, or unsubscribe https://github.com/notifications/unsubscribe-auth/AVCG6YAQ2HYYKJIIYJ7RL6TWOVVPDANCNFSM6AAAAAATHQQAWQ.
You are receiving this because you authored the thread.

<!-- gh-comment-id:1366417198 --> @davidnilsson-abillion commented on GitHub (Dec 28, 2022): Yes it does, but I was hoping to be able to inspect the traffic from the iOS app I run on the Macbook. Best, David > On 23 Dec 2022, at 5:22 PM, Nghia Tran ***@***.***> wrote: > > > If you quit Proxyman, does your iOS (on M1 Mac) works? > > If should would since Proxyman is closed and it does nothing with the system. > > — > Reply to this email directly, view it on GitHub <https://github.com/ProxymanApp/Proxyman/issues/1475#issuecomment-1363775418>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVCG6YAQ2HYYKJIIYJ7RL6TWOVVPDANCNFSM6AAAAAATHQQAWQ>. > You are receiving this because you authored the thread. >
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@NghiaTranUIT commented on GitHub (Dec 28, 2022):

Can you share with me the name of the iOS app? If it's a popular app, such as IG, Facebook, or Whatsapp, there is a high chance that it's protected by SSL Pinning, which prevents the Man-in-the-middle apps to intercept their HTTPS traffic.

Thus, you will get SSL Error.

<!-- gh-comment-id:1366498445 --> @NghiaTranUIT commented on GitHub (Dec 28, 2022): Can you share with me the name of the iOS app? If it's a popular app, such as IG, Facebook, or Whatsapp, there is a high chance that it's protected by SSL Pinning, which prevents the Man-in-the-middle apps to intercept their HTTPS traffic. Thus, you will get SSL Error.
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@davidnilsson-abillion commented on GitHub (Dec 28, 2022):

It’s our own app, I’m installing it using testflight.

The error I get is “File not found” as I shared in a screenshot.

On 28 Dec 2022, at 5:23 PM, Nghia Tran @.***> wrote:

Can you share with me the name of the iOS app? If it's a popular app, such as IG, Facebook, or Whatsapp, there is a high chance that it's protected by SSL Pinning, which prevents the Man-in-the-middle apps to intercept their HTTPS traffic.

Thus, you will get SSL Error.


Reply to this email directly, view it on GitHub https://github.com/ProxymanApp/Proxyman/issues/1475#issuecomment-1366498445, or unsubscribe https://github.com/notifications/unsubscribe-auth/AVCG6YABUPK2I2QN2IFJZFTWPQBH5ANCNFSM6AAAAAATHQQAWQ.
You are receiving this because you authored the thread.

<!-- gh-comment-id:1366499663 --> @davidnilsson-abillion commented on GitHub (Dec 28, 2022): It’s our own app, I’m installing it using testflight. The error I get is “File not found” as I shared in a screenshot. > On 28 Dec 2022, at 5:23 PM, Nghia Tran ***@***.***> wrote: > > > Can you share with me the name of the iOS app? If it's a popular app, such as IG, Facebook, or Whatsapp, there is a high chance that it's protected by SSL Pinning, which prevents the Man-in-the-middle apps to intercept their HTTPS traffic. > > Thus, you will get SSL Error. > > — > Reply to this email directly, view it on GitHub <https://github.com/ProxymanApp/Proxyman/issues/1475#issuecomment-1366498445>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVCG6YABUPK2I2QN2IFJZFTWPQBH5ANCNFSM6AAAAAATHQQAWQ>. > You are receiving this because you authored the thread. >
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@NghiaTranUIT commented on GitHub (Dec 29, 2022):

Not sure how to fix it. If you open your iOS app on M1 Macbook (not by using Testflight), does it work?

I guess Testflight might call some traffic, which is failed when using Proxyman.

<!-- gh-comment-id:1367090840 --> @NghiaTranUIT commented on GitHub (Dec 29, 2022): Not sure how to fix it. If you open your iOS app on M1 Macbook (not by using Testflight), does it work? I guess Testflight might call some traffic, which is failed when using Proxyman.
Author
Owner

@davidnilsson-abillion commented on GitHub (Jan 3, 2023):

Hmm… I tried installing the non-testflight, app store version and it works. Then I tried the testflight version again, and that also worked. Weird!?

I have upgraded macos since last time, if that has anything to do with it. Weird.

Anyway, seems to work now! Thanks for the help!

Best,
David

On 29 Dec 2022, at 2:03 PM, Nghia Tran @.***> wrote:

Not sure how to fix it. If you open your iOS app on M1 Macbook (not by using Testflight), does it work?

I guess Testflight might call some traffic, which is failed when using Proxyman.


Reply to this email directly, view it on GitHub https://github.com/ProxymanApp/Proxyman/issues/1475#issuecomment-1367090840, or unsubscribe https://github.com/notifications/unsubscribe-auth/AVCG6YAGN6Z5NQOG66X3P73WPUSSDANCNFSM6AAAAAATHQQAWQ.
You are receiving this because you authored the thread.

<!-- gh-comment-id:1369335431 --> @davidnilsson-abillion commented on GitHub (Jan 3, 2023): Hmm… I tried installing the non-testflight, app store version and it works. Then I tried the testflight version again, and that also worked. Weird!? I have upgraded macos since last time, if that has anything to do with it. Weird. Anyway, seems to work now! Thanks for the help! Best, David > On 29 Dec 2022, at 2:03 PM, Nghia Tran ***@***.***> wrote: > > > Not sure how to fix it. If you open your iOS app on M1 Macbook (not by using Testflight), does it work? > > I guess Testflight might call some traffic, which is failed when using Proxyman. > > — > Reply to this email directly, view it on GitHub <https://github.com/ProxymanApp/Proxyman/issues/1475#issuecomment-1367090840>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVCG6YAGN6Z5NQOG66X3P73WPUSSDANCNFSM6AAAAAATHQQAWQ>. > You are receiving this because you authored the thread. >
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