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All data source ThisItem.Attachments got the error stated. 'An unknown error occured' when applied in form.

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Posted on by itAdmine007

Please help, why is this happens, this suddenly happens for all the form using ThisItems.Attachments, appreciate if you guys got any clues that can solve this problem. THank YOuu.

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Building Power Apps

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DavidZoon 738 Most Valuable Professional on at

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Hello,

Did you replaced a direct acces to your source by a collection in the gallery where you select the item to edit in your form ?

You can try to replace ThisItem.Attachment by

Lookup( YourListName, ID=ThisItem.ID ).Attachments

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily.

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itAdmine007 15 on at

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Hi DavidZoon,

ya i have tested your solution before, but same issue happen.

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itAdmine007 15 on at

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for the additional info of the error, ThisItem.Attachments = This formula uses scope, which is not presently supported for evaluation.

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Crocus 69 on at

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I'm having this problem too.
I tried to back up the authoring version and so far it's working. Hopefully they fix the current authoring version.

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Crocus 69 on at

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I'm having this problem too.
I tried to roll back the authoring version and so far it's working. Hopefully they fix the current authoring version.

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itAdmine007 15 on at

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Hi Corcus, may you share the step for how you back up the authoring version? Would like to give it a try, thank you😊

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Mxrvelous01 6 on at

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try to change the authoring version it will be fix

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Crocus 69 on at

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Hi,
It's in Settings.

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NavarraMa 2 on at

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LookUp(Datasource,Identifier = ThisItem.Identifier).Attachments

i think its gonna work for now

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itAdmine007 15 on at

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Big Thanks Crocus, this solved my problem!

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