App stucked at first launch

[francoisWeber]

Hi,
First: thank you for this brilliant idea and thank you 10 time more to implement it (i'm struggling to get my super-well-structured notes from NC to RM).

I just install master on my NC instance by following your readme: just cp remarkableconnector html/apps/remarkableconnector (I took the raw master zip to get the remarkableconnector dir). I activated the app in my NC app pannel, then clicked on the cloud icon. Then the page seemed to load but get stucked in an empty NC page.

My only logs about rm connector are

192.168.1.254 - - [10/Dec/2025:21:45:27 +0000] "GET /apps/remarkableconnector/img/app.svg HTTP/1.1" 200 780 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"
192.168.1.254 - - [10/Dec/2025:21:45:38 +0000] "GET /apps/remarkableconnector/ HTTP/1.1" 200 8740 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"
192.168.1.254 - - [10/Dec/2025:21:45:38 +0000] "GET /apps/remarkableconnector/css/remarkableconnector-main.css?v=25e64aa7-0 HTTP/1.1" 404 654 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"
192.168.1.254 - - [10/Dec/2025:21:45:41 +0000] "GET /apps/theming/icon/remarkableconnector?v=f18d229f HTTP/1.1" 200 12501 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"
192.168.1.254 - - [10/Dec/2025:21:45:41 +0000] "GET /apps/theming/favicon/remarkableconnector?v=f18d229f HTTP/1.1" 200 90907 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"
192.168.1.254 - - [10/Dec/2025:21:46:18 +0000] "GET /apps/remarkableconnector/ HTTP/1.1" 200 8755 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"
192.168.1.254 - - [10/Dec/2025:21:46:18 +0000] "GET /apps/remarkableconnector/css/remarkableconnector-main.css?v=25e64aa7-0 HTTP/1.1" 404 654 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:145.0) Gecko/20100101 Firefox/145.0"

Tell me if I can help you debugging this by doing tests.

What do you think is happening ?