# Navigraph authentication error in FS2020

**URL:** <https://forum.navigraph.com/t/navigraph-authentication-error-in-fs2020/18274>\
**Category:** Dispatch\
**Created:** [January 7, 2025, 10:50pm UTC](https://forum.navigraph.com/t/navigraph-authentication-error-in-fs2020/18274 "2025-01-07T22:50:09Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![skysail](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/skysail/32/304_2.png) [@skysail](https://forum.navigraph.com/u/skysail)\
**Post date:** [January 10, 2025, 9:09am UTC](https://forum.navigraph.com/t/navigraph-authentication-error-in-fs2020/18274/2 "2025-01-10T09:09:49Z")

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Hello, welcome to our forum!

Could you try this to see if it helps?

> [@I can no longer log in to Simbrief Dispatch in MSFS 2020](https://forum.navigraph.com/t/i-can-no-longer-log-in-to-simbrief-dispatch-in-msfs-2020/18061/11):
>
> Interesting. I am not able to reproduce. We suspect that the new datastorage layer we added in the last update is causing you problems. If that is the case, this version should work better for you! Please follow the same steps as before and install this: [navigraph-simbrief-dispatch-2020.zip](https://forum.navigraph.com/uploads/short-url/htKnUD8OffpBQ8fLl8mhR2RK4mj.zip) (780.8 KB) Kind Regards, Malte

Kind Regards,  
Malte

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