# Slack not working with rules **URL:** \ **Category:** Third-Party Apps\ **Tags:** slack\ **Created:** [30 July 2026 01:46 UTC](https://forum.asana.com/t/slack-not-working-with-rules/1150226 "2026-07-30T01:46:55Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Eric\_Flores](https://luna1.co/8d76cd.png) [@Eric\_Flores](https://forum.asana.com/u/Eric_Flores)\ **Post date:** [30 July 2026 01:46 UTC](https://forum.asana.com/t/slack-not-working-with-rules/1150226/1 "2026-07-30T01:46:55Z")
Asana will go through the OAuth flow to tell me that I “You denied authorization of the app.”. I need help with connecting slack to my project so I can create rule based flows. My Asana is already connected to my slack workspace. The only Issue I am having is now connecting it to my project. ---
**Author:** ![Larry\_Berger\_lpb](https://sea2.discourse-cdn.com/asana/user_avatar/forum.asana.com/larry_berger_lpb/32/276017_2.png) [@Larry\_Berger\_lpb](https://forum.asana.com/u/Larry_Berger_lpb)\ **Post date:** [30 July 2026 02:21 UTC](https://forum.asana.com/t/slack-not-working-with-rules/1150226/2 "2026-07-30T02:21:15Z")
Welcome, @Eric_Flores, Can you try again? This was reported as fixed just a couple hours ago: > [@Why the slack does not work on rules now](https://forum.asana.com/t/why-the-slack-does-not-work-on-rules-now/1149868/10): > > Hi everyone, thank you for your patience. I’m happy to share that this issue has now been resolved. The Slack rule authentication error was caused by a recent change and has been fixed. You should now be able to connect Slack to your rules normally without encountering the incorrect authentication error. Thank you! Let us know! Thanks, Larry ---
**Author:** ![Eric\_Flores](https://luna1.co/8d76cd.png) [@Eric\_Flores](https://forum.asana.com/u/Eric_Flores)\ **Post date:** [30 July 2026 15:07 UTC](https://forum.asana.com/t/slack-not-working-with-rules/1150226/3 "2026-07-30T15:07:29Z")
I tried after that announcement was made and it’s still not working