Cloudflare has marked their incident as resolved. Please see full details here: https://www.cloudflarestatus.com/incidents/ftvf8c3m4mv5

We have implemented a fix for file uploads. The incident with Cloudflare is ongoing and we are monitoring the situation until it is resolved. If your files are still preparing, please refresh your Louper web page.

This issue is confirmed to be caused by Cloudflare. We are monitoring the situation. If more information is needed, please check this status page: https://www.cloudflarestatus.com/incidents/ftvf8c3m4mv5

We are investigating a Cloud Flare incident that is impacting large files. Uploads are successful but our preparation stage is taking an abnormally long amount of time.