Welcome to LANTRONIX’s Technical Support portal. If you have a question or an issue about a Lantronix product that you have already bought or you are planning to buy, please first search our knowledge base and FAQs using appropriate keywords in the search box below.

If you still need help, please submit your question to our Tech Support team through our Tech Support portal using the link at the bottom of this page.

If you have submitted a Technical Support question in the past, use your registered email address as user name and login to view old cases or submit new issues. New users,  please signup to submit questions.