问题：
使用 VXDIAG VCX SE BENZ 诊断工具大约三次后，它提示 VCI 许可证已过期，无法启动 09/2024 Xentry。我尝试使用桌面上的“VCI Recovery”工具进行更新，但仍然无效。尝试在 VX Manager 中更新许可证，它提示更新许可证失败，错误 4001。
解决方案：
VX Manager 网络显示“离线”，表示计算机未连接到互联网。
您必须有网络连接才能更新许可证。
更新许可证并重试。
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It works well, but it's a little unsettling that it has malware embedded in the software.
I bought this device thinking it would be an easy cheaper solution to just read my truck. Unfortunately the company thinks that you have all the time in the world and want to do a back and forth emailing. The unit said I needed a license credit. There solution was where did you download the software? I just wanted to return the product because I downloaded everything and the device wouldn't read anything on my truck. I don't know about you but I don't have time to wait to fix a rig and do this headache of back and forth of emails. I went and bought a scan tool instead and wow did it work right away. Spend the money on a legit scan tool that doesn't require you to jump through hoops and download 3 different softwares and does the whole wait for a day or 2 to respond. Says easy returns and nothing is easy about this experience. Also I would have to pay for shipping and 15% restocking fee. Unfortunately I'm just gonna eat the cost and have a crap paperweight because it's not worth it to just get 70% of my money back. I don't recommend this product. I said I'm not paying for shipping or restocking fee but it's stated in the return policy page they wanted you to read before your purchase the unit. This company doesn't care about you and like most just care about making money. I'm sure they will respond to this with it's my fault and I should have read the entire page from top to bottom and everything is clearly stated that the tech2win only works with windows 7 and the other softwares work with windows 10-11. They also may have not liked to I sent a pic with their paperweight and my new scan tool saying one works and one doesn't haha. On that note, don't buy and save your money for something that will work for all your vehicles.