Unable to upload images to my Art Studio forum

in The Commons
Has anyone else had trouble trying to upload their images to the forums? This has just happened to me in the last week or so, when I try to attach an image to my post it just sits their saying Uploading file and nothing happens no matter how long I wait. So frustrating and I don't know why this is suddenly happening, any suggestions as to what might be causing this issue? I haven't made any changes to my system in any way that I know of.
Comments
I cannot on iPad Safari
Firefox and desktop browsers are OK
I have always used google chrome for my browser and never had an issue, this is the first time this has happened. I am also on Windows 10 home edition, would an update to windows have changed something I am not aware of? If so where would I even look to figure it out?
I just tried with a different jpg image and it would attach to my post, so now I am wondering if the image I was tryingn before is damaged in some way? I can view it fine on my computer, is there an image size limit?
Chrome works for me on my Win10, I uploaded an image to the Carrara forum an hour ago on my other Win7 machine too
I guess it's just a fluke of this one image, It was a render I did to test some dforce hair and dress along with a lighting system I had for ages and never tried. Unfortunately, I deleted it after rendering so can't just rerender.
By the way, I don't know if I said thanks when you suggested this previously... for whatever reason Safari still doesn't allow you to upload photos to the forums, but Firefox works just fine.
Thanks!