Several errors related to external storage

Several errors related to external storage are occurring.

Error	core	Can't get app storage, app files_external, user not logged in
Fatal	webdav	OCA\DAV\Connector\Sabre\Exception\Forbidden: No read permissions

I connect external server with SFTP. On Windows, Nextcloud is mounted by WebDAV. It seems that this began to be displayed since the time of Nextcloud 14.0.0. But it is not certain.

Is there a way to improve this?

Thanks for advice,


Nextcloud 14.0.3 / PHP 7.1.23 / nginx 1.13.8 / MariaDB 10.2.18 / CentOS 7.5