We've identified and fixed some connection problems. The new version should work better in that regard.
Meanwhile, I can offer you a workaround. The main problem relies on a new WebUSB backend introduced by Chrome (and derivatives). Here are some technical details: WebUSB API - Chrome Platform Status
While you wait for the new version you can disable this new experimental USB backend here: chrome://flags/#new-usb-backend
Please let me know if this fixes you problem.