Unable to Add Functional SFTP Server as External Storage in Nextcloud

[pcwtechnik]

Hello,
I have a completely functional SFTP server that I can access without any issues using WinSCP.
The problem is that I cannot add it in Nextcloud using the External Storage feature.
When I go to Admin Settings -> External Storage, choose Add external storage, enter all the required SFTP information, and click Create/Add, Nextcloud asks me to confirm with the admin password. After entering the password, it simply redirects me back to the creation window and the storage is not added.

Thank you in advance for your help.

[CarlSchwan]

What version of Nextcloud are you using? There was a large rework of the UI in nc 33

[pcwtechnik]

What version of Nextcloud are you using? There was a large rework of the UI in nc 33

Im Using Nextcloud 33.0.3, my Nextcloud is hosted by Ionos, hope this helps.

[joshtrichards]

Nextcloud asks me to confirm with the admin password. After entering the password, it simply redirects me back to the creation window and the storage is not added.

Unable to reproduce this.

Please monitor your browser inspector, specifically the Network tab while reproducing the problem. What's the result code for the POST request to globalstorages?