Files External is unable to show the user's list and restrict shares

[SaigoNoo]

Server configuration

Operating system: Raspabian 10

Web server: Apache 2

Database: MariaDB

PHP version: 7.3

Nextcloud version: 20.00

Updated from an older Nextcloud/ownCloud or fresh install: fresh install

Hi,

When I created a new mount, I had the possibility to select how many users was able to access to the new mount, but now, when I write my username, the entry still blank (for any users in my groups and others).

Here are the screenshots:
https://cloud.doussis.be/s/FbRyPYPf9q2d9g9

Sincerly Yours,

[argonimos]

I have got the same error under the following config:
Operating system: FreeBSD

Web server: NGINX

Database: MariaDB

PHP version: 7.3

Nextcloud version: 20.00

Updated from an older Nextcloud/ownCloud or fresh install: fresh install

Whenever I try to change the users or groups a mount is visible to, the entry turns blank whenever I enter a valid username but displays "No matches found" when I type something that does not relate to any username or group.

Screenshots:

With best regards

[kesselb]