I can see that picture Max but I have noticed problems on other occasions.
Instead of just left clicking on the attachment try a right click and Save (to Desktop say)
Sometimes a “jpeg marker” is said to be missing so try opening the picture with another viewer.
There are also built-in security measures within web viewers to prevent you opening attachments so try a different program, Firefox or w,h.y.
main@SDR-Radio.groups.io [mailto:main@SDR-Radio.groups.io] On Behalf Of Max
I sometimes do not see attachments sent by other members in their
messages (viewing in the web app - I don't subscribe to email delivery).