求助河妖。Let's Encrypt证书获取失败

Let's Encrypt证书开始使用时正常的。
昨天中午给站点添加了两个域名。
然后重新申请证书报错误：
IMPORTANT NOTES:
- Congratulations! Your certificate and chain have been saved at:
/etc/letsencrypt/live/joy100.top/fullchain.pem
Your key file has been saved at:
/etc/letsencrypt/live/joy100.top/privkey.pem
Your cert will expire on 2018-02-15. To obtain a new or tweaked
version of this certificate in the future, simply run certbot-auto
again. To non-interactively renew *all* of your certificates, run
"certbot-auto renew"
- If you like Certbot, please consider supporting our work by:

Donating to ISRG / Let's Encrypt: file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.pnghttps://letsencrypt.org/donate
Donating to EFF: file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.pnghttps://eff.org/donate-le

Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator webroot, Installer None
Obtaining a new certificate
Performing the following challenges:
http-01 challenge for 域名
http-01 challenge for file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png域名
http-01 challenge for file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png域名
http-01 challenge for 域名
http-01 challenge for file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png域名
http-01 challenge for file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png域名
http-01 challenge for 域名
http-01 challenge for file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png域名
Using the webroot path /www/wwwroot/file:///C:\Users\F-shi\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png域名 for all unmatched domains.
Waiting for verification...
Cleaning up challenges

然后找到论坛里兄弟说可以删除：etc/LetsEncrypt文件夹

再然后就是：

买了运维服务还没处理好。特请求河妖帮我看看。

现在是用的宝塔ssl但是只能单域名。急需恢复let‘s encrypt证书，可以免费配置一个ssl实现站点多域名证书。

河妖在线吗？

求助高手

@河妖 重装面板能不能恢复let‘s encrypt证书