租赁MT4指标无法安装问题

 
购买的MT4指标无法安装,登录我的MQL5账号日志显示授权失败。所以我的指标一直无法下载,谁能帮帮我。
附加的文件:
ylta.jpg  39 kb
cg.jpg  139 kb
 
cyl_wow:
The purchased MT4 indicator cannot be installed. Logging in to my MQL5 account log shows that the authorization failed. So my indicator has been unable to download, can anyone help me.

You should login to Community tab in Metatrader using your forum login (cyl_wow) and your forum password (not your email).
Besides, Internet Explorer the latest version should be installed on computer (Market tab is using Internet Explirer; I am having Internet Explorer the version 11 installed on my computer).

原因: