Are you sure that you are installing the versions for your device, the 7162 processor?
First, try the solution in my topic at the following link
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Solving the problem in Neutrino image after installing by plugin imagemanager


Do not look for the truth in people - but look for the truthful
Solving the problem of the appearance of an error message when tweaking the version Neutrino by the Duckba-E2 after the installation of the plugin imagemanager on the external flash

Solving the problem of the appearance of an error message when tweaking the version Neutrino by the Duckba-E2 after the installation of the plugin imagemanager on the external flash

Solving the problem of the appearance of an error message when tweaking…
If the problem is not solved, I think that the problem is in the external flash drive or in its partition.
Replace the external flash drive with another one and re-partition it in the correct way You did not mention the name of the Enigma version on the internal flash drive through which you installation on external flash drive.

