LikeButton not shows

I’ve used Like Rewards banner for several months,but today the banner is different from before, it looks like an image more.
I turned to the plugin setting in WordPress admin,Site Liker ID is set as before,then turned to admin in like.co , check my LikeButton in WordPress shows alert bellow:

「Oops, Something went wrong
Invalid SSL certificate
The origin web server does not have a valid SSL certificate.
Ray ID: 54d60e23b86bef61
Your IP address: 123.194.195.182
Error reference number: 526
Cloudflare Location: Tokyo」

I have no idea what happened? I even didn’t do any changes these days,but it’s suddenly broken.

Also in the admin page of my website,the show alert bellow:
[This page (https://button.like.co/in/embed/unbosomjam/button?type=wp) is currently offline. However, because the site uses Cloudflare’s Always Online™ technology you can continue to surf a snapshot of the site. We will keep checking in the background and, as soon as the site comes back, you will automatically be served the live version. Always Online™ is powered by Cloudflare | Hide this Alert]

I also have used Cloudflare for years , there is no conflict with LikeCoin plugin before, but now it says there are problems with Cloudflare.
Could you please help me to resolve this?

Thanks in advanced!

• This topic was modified 5 years, 3 months ago by 温唯.

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