Problem launching a container from a backup image

[Sascho]

Dear all,

probably this is a rather stupid question. I made an export of my docker iobroker container that has been running successfully on my Synology NAS with DSM 7.0. After some experimenting with the container, I wanted to import the originally backed up container. However, I cannot make it work again. The following steps did I take:

Export:

1. Stop container
   
2. Export
   
3. renaming of image file to lower case to avoid import issues
   

Import:

1. Import
   
2. Interestingly, only an image is added, no container appears, which seems to be different than before (before = backups I made in September).
   
3. Launch of image
   
4. Launching with or without settings (does not matter regarding the error message below):
   
5. Error message:
   
6. Log
   

Can anybody tell me what I need to do? I assume it is due to the wrong execution command. With the backups made in September I never had a problem with the import. After import, an image and working container was available right away.