I use the Sketchup uploader extension to upload my models. It was working this afternoon but within the last hour it appears to have stopped working. I keep getting the message "Sketchfab upload failed. Error, invalid form."
I've tried different variation but keep getting the same error. I'll try again later this evening and/or try a different model.
The uploader definitely appears to run slower too before the error message.
Is anyone else experiencing this issue?