墨西哥采购需求：口内传感器、牙科传感器、口内摄像机、口腔摄像机、口内扫描仪、咬翼托槽

I hope this message finds you well. I have a Handy-brand radiovisiograph that I purchased a few years ago via AliExpress, but I've encountered a problem with software activation. I no longer have access to my AliExpress account, which means I've lost the activation code needed to use the device. I would greatly appreciate your assistance in reactivating my equipment or any guidance on how to resolve this issue. Your help would mean a lot, and I'm looking forward to your prompt response. Thank you!