Lately sometime last two weeks, I am having a problem with thumbnail images missing. It happens only to the newly entered photos...
As shown in the image above, I always put my photo first, then badge images of memes I participate in follow. When posted, the first photo has always been the thumbnail image. That's how it should be.
However, since 1-2 weeks ago, I noticed that the thumbnail of the entry is the badge image (the second image of the entry). I was wondering why.... until yesterday when I visited Blogger Help.
At Blogger Help forum I found a tip to solve this issue. For those who encounter the same problem, I recommend you to read this!!!
The problem is that since the time my photo images were being neglected as the thumbnails, the URL of the images uploaded to Blogger has been modified, which I did not notice. Because the badge image has old but valid URL, it is recognized as thumbnail image.
In my case, the URL of my new image is automatically assigned as:
To be recognized, you have to change the URL manually like below:
Get rid of "s" from "https" and change URL as highlighted in orange. Note that when preparing a new post, use "Edit HTML" function and change URLs accordingly. Don't forget to change two URLs in one photo. The first one starts at "<a href=http...." and the second one at "<src="http://...."