# Flows not working since upgrade to 4.0.0

**URL:** <https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428>\
**Category:** Flows\
**Created:** [February 25, 2020, 7:01pm UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428 "2020-02-25T19:01:33Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![WT9Pilot](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/wt9pilot/32/18008_2.png) [@WT9Pilot](https://community.homey.app/u/WT9Pilot)\
**Post date:** [February 25, 2020, 7:01pm UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/1 "2020-02-25T19:01:33Z")

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As the title says.

When pressing the test button, this i the response:  
“Could not find the flow card action”

Any ideas why this is?  
🤔

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**Author:** ![Jo\_San](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jo_san/32/3732_2.png) [@Jo\_San](https://community.homey.app/u/Jo_San)\
**Post date:** [February 25, 2020, 7:14pm UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/2 "2020-02-25T19:14:15Z")

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Maybe you could post the flow and associated apps, otherwise there is no way of telling/guessing

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**Author:** ![CyberSponk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/cybersponk/32/8334_2.png) [@CyberSponk](https://community.homey.app/u/CyberSponk)\
**Post date:** [February 26, 2020, 5:36am UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/3 "2020-02-26T05:36:16Z")

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> [@WT9Pilot](#):
>
> “Could not find the flow card action”

On all your Flows or only some Flows?

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**Author:** ![WT9Pilot](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/wt9pilot/32/18008_2.png) [@WT9Pilot](https://community.homey.app/u/WT9Pilot)\
**Post date:** [February 26, 2020, 8:58am UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/4 "2020-02-26T08:58:48Z")

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That’s globally. Nothing to be found.

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**Author:** ![JPe4619](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jpe4619/32/9017_2.png) [@JPe4619](https://community.homey.app/u/JPe4619)\
**Post date:** [February 26, 2020, 11:03am UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/5 "2020-02-26T11:03:42Z")

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PTP means Pull The Plug for 15 minutes plug in again and wait for 15 minutes, then try again.

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**Author:** ![Jo\_San](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jo_san/32/3732_2.png) [@Jo\_San](https://community.homey.app/u/Jo_San)\
**Post date:** [February 26, 2020, 11:15pm UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/6 "2020-02-26T23:15:54Z")

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Normally it means that your flow uses a card associated with an app that is not available or functioning anymore.

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**Author:** ![WT9Pilot](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/wt9pilot/32/18008_2.png) [@WT9Pilot](https://community.homey.app/u/WT9Pilot)\
**Post date:** [March 1, 2020, 1:12pm UTC](https://community.homey.app/t/flows-not-working-since-upgrade-to-4-0-0/26428/7 "2020-03-01T13:12:04Z")

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Thnx. After unplugging, forgetting it overnight and then plugging it the day after, it now seem to be working just fine!