When I try to run the P-touch Library, a warning message "A compatible printer cannot be found" appears.

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)

The Windows Logo testing warning appears during installation. Is it OK to install the driver?

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?