Error installing app Missing required value for the field 'Model' (model_id)

Question

helloy, i have odoo v18 community version and wanted to install an additional app but I always get this error:

Ungültiger Vorgang Fehler beim Importieren des Moduls 'label_zebra_printer'.
Module loading label_zebra_printer failed: file C:\Windows\SERVIC~1\LOCALS~1\AppData\Local\Temp	mpt1qjpqwn\label_zebra_printer\security/ir.model.access.csv could not be processed:
Kein passender Datensatz für externe ID „model_label_printer“ in Feld „Model“ gefunden
Missing required value for the field 'Model

Cybrosys Techno Solutions Pvt.Ltd · Answer

Hi,
This error usually occurs when we try to add security to a model that
doesn't exist. Please ensure that the model is loaded. You can check in
technical-> models and see if your model is present there before
adding the security.
Check the init files and see if the files are properly added.

Hope it helps

Accurate | www.accurates.com.sa · Answer

To resolve this, you could try these steps:
Check the ir.model.access.csv file to ensure that the external ID 'model_label_printer' correctly references the intended model. The external ID should follow the format 'module_name.model_modelname'. For example, if the model is defined in the 'label_zebra_printer' module and the model's name is 'label.printer', the external ID should be 'label_zebra_printer.model_label_printer'.

Check if you have all the module dependencies installed. The label prin

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Ungültiger Vorgang

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