Adaptive card Approval error "Cannot use Action.Submit when posting an adaptive card, use post card and wait action instead"

[farlydapamanis]

I have a flow that create Approvals from Form, and post it at Channel in Teams that has been running for months, suddenly today i got an error: 

{

  "error": {

    "code": 400,

    "message": "Cannot use Action.Submit when posting an adaptive card, use post card and wait action instead.",

    "source": "asia-001.azure-apim.net",

    "path": "choose[9]\\when[1]",

    "policyId": "",

    "clientRequestId": "fbd3f105-fb5e-4be4-97b5-ad72b0069a14"

  }

i'm using "Post adaptive card in a chat or channel"

Any help or suggestions would be much appreciated.
Thanks

[user30]

ran into same issue here.

[Wolfss]

Waiting for the solution...

[MUCA]

Ran into the same problem since yesterday i.e. 23 Feb 2022. I cannot find other posts or solutions on this.

[Chalcis_Yin]

我的流在运行记录里面看也是报相同的错误，之前都是运行的好好的，也没有做修改。但是似乎没有影响到后续的步骤的执行

[daniel_herrera]

ran into same issue here. also in a flow that's been running for a year now. solution coming soon, does anyone have found out ?? 

[CoreyHunsberger]

I noticed the same issue today. The problem started just after 12PM EST (March 1st, 2022) for me. Everything was working properly this morning, and now every submission fails with this error. No changes had been made to the flow.

I have posted it on their bug reporting forum, hopefully a fix will be released soon:
Post Adaptive Card In a Chat or Channel - Broken F... - Power Platform Community (microsoft.com)

[gdavenport]

Just had the same thing show up today

[Onetwotree]

Same problem here... same date too

[Anonymous]

same issue here 

(Post adaptive card in a chat or channel)

My flow has been running smooth for months. Nothing change to the flow. Suddenly i got this error on 2022-03-03.

{

    "statusCode": 400,

    "headers": {

        "Access-Control-Allow-Methods": "GET, PUT, PATCH, DELETE, POST",

        "Access-Control-Allow-Origin": "*",

        "Access-Control-Max-Age": "3600",

        "Access-Control-Expose-Headers": "*",

        "Date": "Thu, 03 Mar 2022 03:35:26 GMT",

        "Content-Length": "343",

        "Content-Type": "application/json"

    },

    "body": {

        "error": {

            "code": 400,

            "message": "Cannot use Action.Submit when posting an adaptive card, use post card and wait action instead.",

            "source": "flow-apim-europe-001-northeurope-01.azure-apim.net",

            "path": "choose[9]\\when[1]",

            "policyId": "",

            "clientRequestId": "a486a9ce-1857-438c-b795-f35ef4f9c549"

        }

    }

anyone has any solution that can help? Thanks

[Anonymous]

Running into the same issue here also.

[Juzzeperine]

My flow also run into same issue. The flow was operating normally on Mar 1st. Hope quick solved.

[robinedi]

Same problem here

[elmalhg]

I also ran into the same issue. The flow used to work normally last month.

[MuchTooMany]

Same.  Was working yesterday, and today it's coming up with the error

[Anonymous]

We started receiving the error today.  No problems before today.  I hope they fix it soon!

[TAD2]

I have same problem yestarday .   i'll hope someone fix it.

[cmank]

Same issue for us. This literally was working up to 4 hours ago, now it fails on this message every time. This literally broke minutes before a company demo where I was planning to show how cool this was........ Not kidding.

[JupiterN]

Same issue here. I recreated the workflow and can now receive the card, but the responses generate the same error. Frustrating!

[MUCA]

It seems that the issue has been resolved. I can now receive the adaptive card via chat