schemio.app.drive.js?_v=ASSET_SCHEMIO_APP_DRIVE_JS_VERSION:50687 DOMException: Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the Latin1 range.
at Object.saveScheme (http://localhost:4010/assets/schemio.app.drive.js?_v=ASSET_SCHEMIO_APP_DRIVE_JS_VERSION:54604:26)
at a.saveScheme (http://localhost:4010/assets/schemio.app.drive.js?_v=ASSET_SCHEMIO_APP_DRIVE_JS_VERSION:123015:35)
at a.onSaveSchemeClick (http://localhost:4010/assets/schemio.app.drive.js?_v=ASSET_SCHEMIO_APP_DRIVE_JS_VERSION:122992:14)