I can

[10ten]

I just downloaded asset UPnP premium and installed it on my QNAP. I can't open it from the QNAP app center. In all browsers I get an error message or that I am trying to open an “http" when I have limited access to “https". And that is not the case. I don't have any limitation. What could be going on?

[Spoon]

Take a screenhot please of the error message and the whole page, upload to

https://imgbb.com/

and post a link please.

[10ten]

https://ibb.co/995wP009

[PeterP]

Asset web configuration is HTTP, not HTTPS. Please click thru any warnings about HTTP (they make no sense when accessing local network resources anyway) or use another web browser.

[10ten]

The problem must be something else. I have switched to Chrome, given that browser all access permissions, unchecked the safe browsing options and left my Mac's firewall inactive. However, I still get this message when I try to open Asset from the Qnap App Centre:
This website cannot be accessed. Page 192.168.1.46 has refused connection'.
Furthermore, I understand that the Qnap site also uses http and I can access it without any problems.
What could be wrong with Asset?

[Spoon]

Any security software on the QNAP?

[10ten]

No. It’s a TS212

[10ten]

Still waiting for a solution.

[PeterP]

I'm sorry but current version of Asset UPnP does not support the CPU model present in your NAS.
The last compatible version of Asset was R7.5: https://dbpoweramp.com/beta/Asset_7.5.qpkg
I hope the above works for you, as we have no means to test it / no longer have access to relevant hardware models.

[Spoon]

You can access the registered version of 7.5 on the 'Old OS' link next to the current download on the registration retrieval page.