Vectorizing failed: InvalidSignatureException: Signature not yet current: 20180312T203814Z is still later than 20180312T194305Z (20180312T193805Z + 5 min.). Try re-uploading the image or refreshing your browser.
No its instant (normal time)
Might help. Try refreshing and restarting the browser.
I had this problem too. It was an issue with the clock on my laptop. Somehow it was off by 7 minutes or so. After I fixed that, never saw this message again.
did that nothing changed. Works fine in the garage. Not in the house pc. weird
Time correct on the PC?