Teams column sort function reverts to default after leaving page

[Nictos]

My colleagues and I have been using Teams desktop in earnest for the past 6 months. Over the weekend our PCs had the usual monthly MS update. We used to be able to sort "File" columns (ex. change the "Modified" column from "Older to newer" to "Newer to older") and the change would be saved. Now the changes appear to return to the (default?) "Older to newer" setting whenever we leave the "File" tab. 

How do we preserve the changes we make?

[#2 · Accepted solution]

That's a known issue and the only way Today to change this is by creating a custom view with the ordering you want and make it as default view in the Teams library

[#3]

Is this still a known issue?

[#4]

Check this video out on how to make custom views: https://www.youtube.com/watch?v=SphhDKAq7Ms
go to 8:36 min