curl upload error on production server

[stapel-tv]

Hello,
I use Vimeo\Laravel\Facades\Vimeo Vimeo::upload to upload my video's and it works great on my dev machine.

If i run it on my production server, i get a cURL error.

cURL error 56: OpenSSL SSL_read: Connection reset by peer, errno 104 (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://europe-files.tus.vimeo.com/files/vimeo-prod-src-tus-eu/7b64d81dfad0fc58b46ddc7d053387fa {"userId":1,"exception":"[object] (Vimeo\Exceptions\VimeoUploadException(code: 0): cURL error 56: OpenSSL SSL_read: Connection reset by peer, errno 104 (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://europe-files.tus.vimeo.com/files/vimeo-prod-src-tus-eu/7b64d81dfad0fc58b46ddc7d053387fa at ******/vendor/vimeo/vimeo-api/src/Vimeo/Vimeo.php:615)

However, i can create a folder on vimeo from my production server with Vimeo::request('/me/projects/', ...

Any tips on how to solve this error? Thanks in advance.

ubuntu 22.04 - php 8.1 - curl 7.81.0

--- edit ---
It happens only in a VM, running on a synology nas. I've tested it on another machine in the same room / connection as the nas, then there is no problem. So i guess i am in the wrong place to ask my question.

Thanks for reading anyway