boarding: Boarding fails to add new tester

Probably related to the recent TestFlight changes, but after updating to the latest version of Boarding I am unable to add a new tester. Heroku logs extract:

2017-04-26T16:14:44.122407+00:00 app[web.1]: Started POST “/submit” for 94.193.104.4 at 2017-04-26 16:14:44 +0000 2017-04-26T16:14:44.123607+00:00 app[web.1]: Processing by InviteController#submit as HTML 2017-04-26T16:14:44.123673+00:00 app[web.1]: Parameters: {“utf8”=>“✓”, “authenticity_token”=>““, “first_name”=>“bob”, “last_name”=>“bill”, “email”=>”@gmail.com", “token”=>"“, “commit”=>“Get Beta Access”} 2017-04-26T16:14:44.124957+00:00 app[web.1]: Rendered invite/index.html.erb within layouts/application (0.2ms) 2017-04-26T16:14:44.126252+00:00 app[web.1]: Completed 200 OK in 2ms (Views: 1.9ms) 2017-04-26T16:14:49.834437+00:00 app[web.1]: Started POST “/submit” for 94.193.104.4 at 2017-04-26 16:14:49 +0000 2017-04-26T16:14:49.843058+00:00 app[web.1]: Processing by InviteController#submit as HTML 2017-04-26T16:14:49.843341+00:00 app[web.1]: Parameters: {“utf8”=>“✓”, “authenticity_token”=>”*************“, “first_name”=>“bob”, “last_name”=>“bill”, “email”=>”@gmail.com”, “token”=>“**************”, “commit”=>“Get Beta Access”} 2017-04-26T16:14:49.862455+00:00 app[web.1]: Going to create a new tester: *********@gmail.com - bob bill 2017-04-26T16:14:53.768764+00:00 app[web.1]: Found tester 2017-04-26T16:14:54.007883+00:00 app[web.1]: #<Spaceship::Client::InsufficientPermissions: User @.com (Team ID *******) doesn’t have enough permission for the following action: parse_response> 2017-04-26T16:14:54.008110+00:00 app[web.1]: /app/vendor/bundle/ruby/2.2.0/gems/fastlane-2.28.2/spaceship/lib/spaceship/client.rb:574:in raise_insuffient_permission_error!' 2017-04-26T16:14:54.008111+00:00 app[web.1]: /app/vendor/bundle/ruby/2.2.0/gems/fastlane-2.28.2/spaceship/lib/spaceship/client.rb:549:in detect_most_common_errors_and_raise_exceptions’