I get the following error loading the extension, this happened in chrome beta (64bit) as well as chrome non-beta. I don't know what might be relevant so I've included a few things that might be.
console output:
polymer-micro-extracted.js:442 [Deprecation] document.registerElement is deprecated and will be removed in M73, around March 2019. Please use window.customElements.define instead. See https://www.chromestatus.com/features/4642138092470272 for more details.
(anonymous) @ polymer-micro-extracted.js:442
polymer-mini-extracted.js:2083 [Deprecation] Element.createShadowRoot is deprecated and will be removed in M73, around March 2019. Please use Element.attachShadow instead. See https://www.chromestatus.com/features/4507242028072960 for more details.```
I get the following error loading the extension, this happened in chrome beta (64bit) as well as chrome non-beta. I don't know what might be relevant so I've included a few things that might be.
console output: