Error uploading after last update

you get an error, what is it?

It just “An error ocurred. Try again later”. But as I said, the image is uploaded correctly but I only see it if I reload the page.

Try the dev version, there was a fix in there for something similar: https://downloads.www.ads-software.com/plugin/ewww-image-optimizer.zip

I’ve overriden previous plugin files with the dev version, without uninstalling previous version, and the problem persists.

Uninstalling old version and installing new onw fix the problem.

Thank you very much.