Miraweb, err_1223

We've stumbled into the same issue a few hours apart! Seems the issue is specifically with version 1.2.7, the workaround for now is to downgrade to 1.2.6: On the package manager page for Miraweb, click "Show All Available Versions" and click 1.2.6. Now there should be a blue button for you to click which says "Downgrade to v1.2.6"...or maybe just "Install" if you don't have it installed anymore. Apparently they're working on a solution, other people have reported the same issue: https://cycling74.com/forums/miraweb-not-working-on-windows-after-upgrading-to-max-8-3-2-and-miraweb-1-2-7 https://cycling74.com/forums/max-could-not-launch-url-miraweb

Thank you a lot my friend. It's worked.