你好！我已经安装了ModusToolbox V2.2。当我通过File--->New--->ModusToolbox Application后，可以弹出Project Creator 1.2-Choose Board Support Pcakage(BSP)的对话框，但是Kit Name栏里全是空白，下面有提示“Checking if remote manifest is accessible...
Failed to access remote server: Download of https://github.com/cypresssemiconductorco/mtb-super-manifest/raw/v2.X/mtb-super-manifest-fv2.xml failed: Connection closed
No internet connection found and offline content is not available. Check the user guide to see how to get offline contents.” 实际上我电脑的网络都是正常的，请教一下用什么办法可以解决，谢谢！
