Hey !
No issues.
When you click the image button in the comment box, a window will open where you'll have to select the desired images you want to upload. After selecting the same, just pick the "Open" button to upload the images. If multiple images are not uploading, try uploading one image at a time. Also, try uploading the images in .png extension.
Thanks!
For more information, check out the following links:
Ansys Help
Ansys Learning Forum (Rules & Guidelines)
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