Experienced issue saving story with WriteOn cloud in order to share it

[yaboi]

As a user, when I click "Save" to save to the WriteOn cloud (direct), I see the following error in the console (as a developer): Application Cache Error event: Manifest fetch failed (522) https://writeon.io/offline/writeon.app.manifest

Then, shortly (5-10 secs) after that, I see: Error: A timeout occurred. at o (https://writeon.io/writeon/main.js:26759:71) at https://writeon.io/writeon/main.js:22459:8 at Array.forEach (native) at Function.C.each.C.forEach (https://writeon.io/writeon/main.js:4444:46) at Object.onPeriodicRun (https://writeon.io/writeon/main.js:22457:6) at https://writeon.io/writeon/main.js:26403:79(anonymous function) @ main.js:22461C.each.C.forEach @ main.js:4444(anonymous function) @ main.js:22457(anonymous function) @ main.js:26403

As a user, when I click "Save" to save to the WriteOn cloud (via "share"), I see the following error in the console (as a developer):
OPTIONS https://cloud1.writeon.io/ Z.ajaxTransport.Q.cors.e.crossDomain.send @ main.js:2987Z.extend.ajax @ main.js:2859(anonymous function) @ main.js:27389r.chain @ main.js:26789o @ main.js:26764r.enqueue @ main.js:26803d.uploadDocument @ main.js:27416x.exportFile @ main.js:27574(anonymous function) @ main.js:28527Z.event.dispatch @ main.js:1934Z.event.add.g.handle @ main.js:1877
and
XMLHttpRequest cannot load https://cloud1.writeon.io/. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'https://writeon.io' is therefore not allowed access. The response had HTTP status code 522.