Thomas - thank you for all of your help, ideas, and support to diagnose the
problem.

Current workaround:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=44439

After changing from "error" to "message" - I can authenticate to exchange
successfully!

Issue root cause explanation:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=43566


Thanks,
Jeff

On Tue, 27 Oct 2020, 5:01 am Thomas Fitzsimmons, <fitzsim@fitzsim.org>
wrote:

> Hi Jeffrey,
>
> Thanks for reporting.
>
> Jeffrey Haug <jthaug@gmail.com> writes:
>
> > Setup
> >
> > termux-info
> > Packages CPU architecture:
> > aarch64
> > Subscribed repositories:
> > # sources.list
> > deb https://termux.mentality.rip/termux-packages-24/ stable main
> > # game-repo (sources.list.d/game.list)
> > deb https://dl.bintray.com/grimler/game-packages-24 games stable
> > # science-repo (sources.list.d/science.list)
> > deb https://dl.bintray.com/grimler/science-packages-24 science stable
> > Updatable packages:
> > All packages up to date
> > Android version:
> > 10
> > Kernel build information:
> > Linux localhost 4.14.113-19542039 #1 SMP PREEMPT Fri Aug 28 18:36:13 KST
> 2020 aarch64 Android
> > Device manufacturer:
> > samsung
> > Device model:
> > SM-N975F
> >
> > emacs 27.1
> > excorporate-0.9.1
> > fsm-0.2.1
> > soap-client-3.2.0
> > url-http-ntlm-2.0.4
> >
> > Issue
> >
> > autodiscover works great
> > after entering username & password
> > I get the following error:
> >
> > error in process filter: Wrong authorization used for https:// *url
> remove*
> >
> > I have verified my username & password several times. I can follow the
> > exact steps on my other windows 10 emacs setup and connect
> > successfully.
> >
> > Can you help me debug?
>
> Sure.  On the aarch64 machine can you try the steps in the
> Troubleshooting section of the Excorporate manual?
>
> C-h i d m exco RET 5
>
> You can compare the results of doing the same steps on your working
> setup.  See if you can see any differences in how the authentication is
> working, like what authentication types the server is offering via
> WWW-Authenticate headers and which one Emacs is choosing in
> Authorization headers.
>
> Thanks,
> Thomas
>