Two Factor Authentication

Bruce, I confirm that QR identification works fine for me in both PB2019/PS2020 and PB2021/PS2021 environments. Thanks, George

Hi Bruce,

We were able to make it work in PS 2020. The issue was related to the Encode function and not related to the QR Code. We created a DLL to encompass Encode function and call it from Powerbuilder and it resolved our issues on web. This was suggested to us by Appeon ....see below

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For base32 encoding, please package it as DLL according to the source code online and then call it in PB. It should work on web too. Please refer to the
article below for details.
gist.github.com/BravoTango86/2a085185c3b9bd8383a1f956600e515f
social.msdn.microsoft.com/Forums/en-US/d...-code?forum=netfxbcl

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I just tried it with PowerServer 2021 and it worked fine. Of course, that one doesn't attempt to generate a web application. I really can't speak to how it works with PowerServer 2020.

Hi Bruce,

I downloaded this sample and implemented in client-server without any issues using PB 2019 R2. But when we build this into web and deploy it on PowerServer 2020 and try to scan the QR code we get the following error "Error: Key not recognized". We tried to increase the width of the picture object but don't think that is an issue. Does this work on Appeon PowerServer 2020 because to us we think the QR code image might be getting messed on the web. Do you know what we could try to fix it?