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Get 24/7 troubleshooting help for your STM equipment. Our AI Support Assistant can guide you through common issues and help you find machine documentation and support resources. Start by telling it your machine model and what you need help with.
Equipment under warranty
Use the support ticket form below to contact STM’s Client Services team. Include your machine details and a description of the issue.
Out-of-warranty or second-hand equipment
Start with our 24/7 AI Support Assistant for troubleshooting, possible solutions, and machine documentation. Tell the assistant which machine you have and what is happening.
Still having issues after troubleshooting?
Eligible equipment can be sent to STM’s Service Center for professional diagnosis and repair.
End-of-life notice
As of October 1, 2025, RocketBox 1.0 (OG) and Revolution Grinder 1.0 models manufactured between 2017 and 2021 are no longer supported or eligible for service or updates. Machine documentation remains available. For upgrade inquiries, open Trade in and upgrade below.