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Power Automate - Building Flows
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Flow fails to get group members, works with many groups, but not this one.

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Posted on by 3,340

I have many outlook groups I use in my flows.  One group is not cooperating.  I get error during the List Group Members action, 100%.

 

Unable to process template language expressions in action 'List_group_members' inputs at line '1' and column '1764': 'The template language expression 'json(decodeBase64(triggerOutputs().headers['X-MS-APIM-Tokens']))['$connections']['shared_office365groups']['connectionId']' cannot be evaluated because property 'shared_office365groups' doesn't exist, available properties are 'shared_sharepointonline'. Please see https://aka.ms/logicexpressions for usage details.'.

 

Deciphering these messages have been quite difficult to a non-programmer as myself.  Please advise...

 

Thank you.

 

  • CU23071637-0 Profile Picture
    on at
    Re: Flow fails to get group members, works with many groups, but not this one.

    Same thing just happened to me... thanks for your explanation, it helped. I agree about billing them back for this crap. They keep trying to boil the ocean while common, basic and simple things have not worked for years.

  • Verified answer
    martinav Profile Picture
    3,340 on at
    Re: Flow fails to get group members, works with many groups, but not this one.

    Well, it turns out it is not as bad as when you add a people picker column, but its still not good.  I wasted half of my day to find no rational explanation.  I did a "save as" on the flow, and redirected my powerapp to the new flow, and the Get Group Members action started working.  I changed nothing else.  I wish I could bill MS back for this type of garbage.  We certainly pay them for every little detail.

  • martinav Profile Picture
    3,340 on at
    Re: Flow fails to get group members, works with many groups, but not this one.

    I recreated the action.  I even used one of the groups that work in other flows.  Same error.  I'm not going to be happy if I have to recreate a flow again for yet another odd, non descript reason.  The adding a new sharepoint people picker column making ALL of my get item action fail is bad enough.

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