HDR Merge issue

[Akash25402196prac]

After clicking on Merge on the preview window of HDR merge the task is getting completed but I am not seeing the final merged image and also it is not creating the stack of the selected image.

Lightroom Classic- 11.4.1

MacOS - Monterey 12.5 (Apple M1 Max)

[Akash25402196prac]

Update -

I can see that the merge image appears under library folder but not under the collection. Can someone explain why ?

[Jill_C]

How was the Collection created? If it's an auto collection that relies on keywords, and the new HDR image doesn't have tag you won't see it there.

[Akash25402196prac]

It seems there was some kind of glitch in Lightroom. I tried the merge with different set of pictures and after that both started reflecting in collection as well. 

[GoldingD]

Check your sort order