Messaging Glitch with publishing changes

I am experiencing a glitch with the conversation bot, published changes are not updating when using the bot and it is accessed via a mobile device for existing users? Users accessing the conversation bot via their mobile device's browser cannot see changes published after they initially accessed the conversation bot.  They will continue to see the older bot workflow and does not ever reflect the updates to the bot.  New users logging in after the new conversation bot will see the changes.