The message "The tape cassette installed in the machine does not match the type selected in the application." is displayed. (P-touch Editor for Windows)

The message "The cassette is incorrect." is displayed. (P-touch Editor 3.x for Mac)

When I try to use the database function, an application error occurs.

When I try to use the database function, the error message "Code=800401f9 Msg: Error in the DLL Source: ADODB. Connection Description:" appears. What should I do?

"Setup start error code 2" (also "code 193", "code 216" or "code 267") appears when I try to install the driver. What should I do?

The message "Wrong media size." appears. What should I do? (P-touch Editor 5.0 for Mac)

Error messages do not appear when using the USB connection of my printer.

I cannot open [Label format definitions] from the Printing Preferences in Windows 7. After clicking [Label format definitions] the error message "Administrator privileges are required in order to use this utility." shows and finish. What can I do?