I am having issues transferring data to an SFTP server from a Celonis Action Flow and am wondering if anyone has advice/best practice on how to mediate:

Twice a week, we are attempting to send data to an SFTP by aggregating the data to JSON & sending it as a .json file to an internal SFTP server via the SFTP module in action flows (string below).

Unfortunately, we get the below error with the SFTP module with respect to our internal SFTP server when the .json file size gets to around >10KB. Everything I've seen below that size seems to process as planned.

See below for a successful execution (usually for file sizes < 10KB):

Our current error handling is to send the file to myself and I handle the transfer manually, but would appreciate insight if any others have experienced this issue/would be willing to share a solution that doesn't error out on larger files.

Thanks in advance!

cc:@Tyler Barnett​ @Kevin Cargill​  @MK Greenberg​