Check the link provided a couple of posts above yours.
how to fix error code 80070057 from store in windows phone 8.1 update
Hello, I'm using Nokia Lumia 530 model with windows phone 8.1 update and OS version is 8.10.14234.375. I am unable to sign in my existing Microsoft account because store contains error code 80070057 continuously so I'm unable to download any app from store in windows phone device. So please solve my problem urgently. Please help me. Please help.
Windows for home | Other | Devices and drivers
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Anonymous
2021-08-03T12:50:13+00:00 Store not working
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Anonymous
2021-04-25T08:11:10+00:00 help i cant access any app and app store,help
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