I am using a Flow template for sending info from Office 365 Forms to a Slack channel. I cannot find the Slack channel that I need in the Slack dropdown menu on the template page. It appears that only the Slack channels that are 'unlocked' are visable in the Slack dropdown menu in the template. Can someone confirm that I cannot link from Office 365 Forms to Slack if the channel is locked? Is there a work around, besides unlocking the Slack channel?