We expect that you will rarely have problems with your Commander. However, in the event of a problem, you will find solutions to those issues here in this Troubleshooting section of the help file.
You can also find additional resources at www.logitech.com/support, which includes access to an extensive Knowledge Base of online help topics.
If you wish to contact us, you are welcome to send us an e-mail. Go to www.logitech.com and select Support > Contact Us. Fill out our online email form. You will receive a reply within one business day.
If your issue requires more immediate assistance, please call us using our toll-free support number 1 888.469.4543.