Announcement emails check box does not work

[tripleee]

I discovered this check box in my profile on Metasmoke, but attempting to tick it produces a backtrace.

Encoding::UndefinedConversionError in UsersController#set_announcement_emails
"\x8B" from ASCII-8BIT to UTF-8

("Extracted source" box can't be properly copy/pasted; points to line 17 of ... some file, apparently

metasmoke/app/models/concerns/websocket.rb

Line 17 in bc38143

ApiChannel.broadcast_to channel, event_type: type, event_class: event_class, object: object_data

)

Rails.root: /var/railsapps/metasmoke/releases/20170815214708

Application Trace | Framework Trace | Full Trace

app/models/concerns/websocket.rb:17:in broadcast_event' app/models/concerns/websocket.rb:25:in broadcast_update'
app/controllers/users_controller.rb:81:in `set_announcement_emails'

Request

Parameters:

{"utf8"=>"✓", "authenticity_token"=>"JDZaofnge....deadbeef==", "emails"=>"on", "commit"=>"Save"}

[tripleee]

It's also not clear what these announcement emails are, is this documented somewhere?

UPDATE: Maybe add a link here: https://metasmoke.erwaysoftware.com/announcements

[tripleee]

I also get basically the same error if I attempt to enable 2FA.

[ArtOfCode-]

@tripleee Is this fixed?

[tripleee]

Seems to be; I successfully signed up for announcements and enabled 2FA.