1. 10/07/2020

Whenever I attempt to open Microsoft Word, Excel, or Outlook, a Security Warning window comes up and warns me that the macros may contain viruses. What should I do?

2. 03/12/2019

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?

3. 01/18/2019

"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?

4. 01/06/2015

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

5. 09/06/2011

I installed the RD roll, but the message "No paper" appears.