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2026-03-23 09-58-51
Pedro Domingues
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[SSL Pinning Plugin] The pinning request failed with IOException: Unable to resolve host...
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SSL Pinning Plugin (O11)
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Hi there,

I am receiving a lot of errors related with SSL Pinning Plugin.

The error says:

The pinning request failed with IOException: Unable to resolve host "(URL of the Server)": No address associated with hostname.

Has anyone faced this issue?

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16 Jul 2018
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2019-02-15 11-52-24
Andrew Sutherland

Hi, we have just run into the same message in our prod environment but uat seems fine. Did you manage to identify the cause/resolution? Thanks/A

1
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24 Jan 2019
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2019-09-20 10-25-35
Mario Andrade

I am currently having a similar issue but with message is:
The pinning request failed with IOException: Socket closed

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30 Aug 2019
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2019-02-15 11-52-24
Andrew Sutherland

Mario Andrade wrote:

I am currently having a similar issue but with message is:
The pinning request failed with IOException: Socket closed

Hi, I don't recall seeing the 'socket closed' message before but we have seen lots of different 'The pinning request failed with IOException' messages. We were advised by OS that these types of message are often caused by loss of connectivity between the user's device and the internet. I'm not sure if that's the same for 'Socket closed'. 


2
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02 Sep 2019
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2019-09-20 10-25-35
Mario Andrade

Thanks for the reply Andrew, I believe that might be part of the issue.

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0
02 Sep 2019
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