Why does the error "GpManager - Not enough memory" appear when sending an email?
If a customer is selected who has too much measurement data, the data cannot be sent as an email. In this case, you must transfer the customer by saving the data as a GPF file.
First select the customer via "Project" -> "Determine" and then save the customer via "File" -> "Save as ..." save the customer on a USB stick, for example.
To import the customer, you can import the customer via "File" -> "Open" back into the GP Manager.