USB Image Tool - No image available after pulling image

I try to use the USB Image Tool 3.4.0 on Wyse 5070 devices with Win10 Enterprise LTSC. It pulls the image with no issue, but when I try to push it to a different device there is no image visible.

However, I can see files when I check the drive. The log file image summary also looks good. I have noticed that the RSP file ist missing. Is that the problem? Thanks in advance for any help with this.

Merlin_14072021_153916.log

*********************IMAGING SUMMARY**********************
HW-REVISION : 0101 PLATFORM : 5070
WYSE FLAG : 0013 IMAGING TYPE: USB Imaging
DRIVE TYPE : SATA OPERATION : Image PULL
OS NAME : WIN10 DISK SIZE : 32GB
SECURITY : 10a1539 IMAGE NAME : WIN10_Wyse_5070_Thin_Client
DOWN/UPLOAD : Uploaded COMPRESSION : Compressed(gzip)
IMAGE SIZE : 4030293204 XMLFILE : we8s_pushpull.xml
ELAPSED TIME: 00:29:48 SERVER IP : USB device

**********************************************************
RESULT : PASS