Hi, It appears that some of these devices might have been imaged with the same image. For this particular problem it would be best if you were to contact Wavelink Technical support via opening a case through our support portal or calling in using the support number so support can assist with further troubleshooting this issue.
What process did you use for imaging the devices? If you just copied the Application directory from one device to another then you would likely experience this exact issue. Manually copying the Application directory from one device to another is generally a bad idea for device deployments.
An alternative scenario that may be happening, but is less likely, is that the devices have corrupted ESNs (electronic serial numbers) which is leading Avalanche to treat them as the same device. I have seen that issue before with Motorola VC5090 devices and the resolution was to install an updated BSP that replaced a getesn.exe executable that was on the device.
basicly i use a simple process, install enabler from CAB file and after use the software 'Scan to Config' for read barcode and connect to Avalanche server.
I suppose the issue is connected to displacement of some devices from a lan to another with differente ip address class.