Error 413 when uploading model to Rasa X + 504 when training

Version: Rasa X 0.41.1

Hi, I can’t upload a new model to Rasa X anymore. It is connected to my git repository and has worked until yesterday. I have tried to upload it trough the UI and through the API. What I receive is “error 413 (Request Entity Too Large)”…

> <html>
> <head><title>413 Request Entity Too Large</title></head>
> <body>
> <center><h1>413 Request Entity Too Large</h1></center>
> <hr><center>nginx/1.19.2</center>
> </body>
> </html>

When i try to train the model using the Rasa X UI I get error 504…

504 (Gateway Time-out)

Any help moving forward is highly appreciated! Thanks