What am I running: - Umbraco v13.6.0 - inside a docker container - hidden behind a traefik proxy What I'm trying to do: I need to upload a 1.36 GB file to my umbraco but the upload keeps failing after 100%. I already uploaded a similiar size file a few months ago and it worked just fine. What I already have done / tried: - upload the file with using the proxy - uploading the file without using the proxy (diect access via ip) - adjusting the file size limitations Error description: The debug conole of the brower shows:

plain
Possibly unhandled rejection: {"data":null,"status":-1,"config":{"method":"POST","transformRequest":[null],"transformResponse":[null],"jsonpCallbackParam":"callback","url":"/umbraco/backoffice/umbracoapi/media/PostAddFile","fields":{"currentFolder":"1324","contentTypeAlias":"umbracoAutoSelect","propertyAlias":"umbracoFile"},"file":{"key":"8cd4722b-0127-4cae-a5a3-e5da31386fbe","messages":[]},"_isDigested":true,"_chunkSize":null,"headers":{"Accept":"application/json, text/plain, */*","X-Requested-With":"XMLHttpRequest","X-UMB-SEGMENT":null,"X-UMB-XSRF-TOKEN":"CfDJ8NmAoZtxGFBMmfT2L703U5tz5MfwPyG7y3DOdSdQGyQa-ZxkJ2UQLhhuSQoRHY154oG6cLiKc078eEeFr6LoLBzOXjsTy4RkHVMRT3HTR6bRFZ5zRPTMAPFKq7eK7o-Ajr5nRvD7iSES-YLNYswPvEza3VFno3OUI15M6Ev7cKUFvk1DuOGJlfqC2SPg7Dferg"},"_deferred":{"promise":{}}},"statusText":"","xhrStatus":"error"}

Furthermore, the post request get rejected with "NS_ERROR_CONNETION_REFUSED" after the upload "has finished" . I thought the problem might be the file size limitations but I adjusted both in the appsettings json and the web.config just to be sure.

xml
 <requestLimits maxAllowedContentLength="2000000000" />

json
  "Runtime": {
        "MaxQueryStringLength": 90,
        "MaxRequestLength": 2000000000

When trying to upload the file in a local dev environment (using iis not kestrel) I get this error in the backoffice: https://pastebin.com/1TXKyZcp <- was too long for pasting Appriciate any help, thanks! https://cdn.discordapp.com/attachments/1348664582763446460/1348664583560364112/message.txt?ex=67d04945&is=67cef7c5&hm=30a44dcecf33e37c9900c24674ca61e28f309f770cfa008af7815e9d7bf1d3b6&

Hi @noel , just to let you know that we'll soon stop the ability to create new questions on Discord as we're moving the #1125392773038755890 channel over to our new forum. You can read more about this initiative here: https://discord.com/channels/869656431308189746/869656431308189749/1344602175019421736 I'd recommend you log in to the forum (https://forum.umbraco.com) with your GitHub account and post this question there. Thanks, and see you there!

@Sebastiaan thanks for the heads up! i posted my question on the forum 🙂