We’ve logged these fixes with Thermo support (Case #TSC-4421) and they have confirmed these steps resolve 90% of reported Niton Connect stability issues as of Q2 2025.
Follow these troubleshooting steps in sequence to resolve your software connectivity issues. Step 1: Perform a Hard Power Cycle
Turn the analyzer back on, wait for it to initialize to the main menu, and then reconnect the cable. Step 2: Fix the USB Virtual COM Port Drivers niton connect software fixed
Reinsert the battery, power the unit back on, and wait for the initialization countdown to finish.
If the advanced troubleshooting steps fail to resolve your issue, it is time to contact Thermo Fisher Scientific's technical support team. They have the tools and expertise to diagnose and fix problems that are beyond the scope of general troubleshooting. Be prepared to provide them with: We’ve logged these fixes with Thermo support (Case
We are pleased to announce that the technical issues affecting have been fully resolved. Our team has implemented a fix to ensure stable connectivity and data synchronization for all Niton XRF analyzers. To get back up and running: Ensure you are running the latest version of the software.
Change the connection type from "Auto-Detect" to "Manual" and select the specific COM port identified in the previous step. Step 2: Fix the USB Virtual COM Port
Worn-out USB-to-Mini-USB cables, damaged docking stations, or dirty data pin contacts on the bottom of the XRF gun.
The software issue has been officially resolved! You can now resume seamless data transfer and instrument management for your handheld XRF analyzers.
included with the original analyzer shipment. To begin the setup, connect the drive and run the installer directly from the root directory. Managing Software "Fixes" and Updates
Unplug the USB cable from both the PC and the Niton gun.