I've had problems adding images to posts in the last ~1 week.
Workflow which used to work:
Adding the text and code to an answer, copying and pasting a plot from Spyder IDE to the post.
A link is added, when clicked no image shows only the message:
oh no, that request didn't look right RayID: 9600c2b4dd213131
For example:
Hiding X and Y axes from Plotly GeoPanda
Have something changed in the way you can paste images?