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fail to use ocr engine to extract text,System.OutOfMemoryException

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Posted on by fly1991

After I updated my PAD，it shows the error message below when I try to use the windows ocr engine to extrat the text.

This error message never happen before and my laptop memory can surely handle this flow.

{相关 ID: 025b4a29-8e29-4003-86ac-287fd024a8c2

内存不足。: Microsoft.PowerPlatform.PowerAutomate.Desktop.Actions.SDK.ActionException: 未能使用 OCR 提取文本 ---> System.OutOfMemoryException: 内存不足。
在 System.Drawing.Image.FromFile(String filename, Boolean useEmbeddedColorManagement)
在 Microsoft.Flow.RPA.Desktop.Modules.OCR.Utilities.Variants.WindowsOCREngineFacadeToVariant.GetText(List`1 imagePathsToProcess)
在 Microsoft.Flow.RPA.Desktop.Modules.OCR.Actions.ExtractTextWithOCRBase.<Execute>b__52_2(String path)
在 Microsoft.Flow.RPA.Desktop.Modules.OCR.Utilities.Utilities.SaveImageOnDiskAndExcecute[T](Image image, Func`2 imageProcessor)
在 Microsoft.Flow.RPA.Desktop.Modules.OCR.Actions.ExtractTextWithOCRBase.Execute(ActionContext context)
--- 内部异常堆栈跟踪的结尾 ---
在 Microsoft.Flow.RPA.Desktop.Modules.OCR.Actions.ExtractTextWithOCRBase.Execute(ActionContext context)
在 Microsoft.Flow.RPA.Desktop.Robin.Engine.Execution.ActionRunner.Run(IActionStatement statement, Dictionary`2 inputArguments, Dictionary`2 outputArguments)}

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Power Automate Desktop

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Nived_Nambiar 18,138 Super User 2026 Season 1 on at

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Hi @fly1991

have you tried running the flow again ?

Thanks & Regards,
Nived N 🚀

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fly1991 2 on at

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Have tried many times but all failed,i doubt it needs to be reseted.

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jemoe 6 on at

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Got the same problem.. seems that det update maybe broke the action...

hopefully they fix it in the next update??

Correlation Id: b46c7a56-fe13-4835-aaef-5dc94db5199b
Out of memory.: Microsoft.PowerPlatform.PowerAutomate.Desktop.Actions.SDK.ActionException: Failed to extract text with OCR ---> System.OutOfMemoryException: Out of memory.
at System.Drawing.Image.FromFile(String filename, Boolean useEmbeddedColorManagement)
at Microsoft.Flow.RPA.Desktop.Modules.OCR.Utilities.Variants.WindowsOCREngineFacadeToVariant.GetText(List`1 imagePathsToProcess)
at Microsoft.Flow.RPA.Desktop.Modules.OCR.Actions.ExtractTextWithOCRBase.<Execute>b__52_2(String path)
at Microsoft.Flow.RPA.Desktop.Modules.OCR.Utilities.Utilities.SaveImageOnDiskAndExcecute[T](Image image, Func`2 imageProcessor)
at Microsoft.Flow.RPA.Desktop.Modules.OCR.Actions.ExtractTextWithOCRBase.Execute(ActionContext context)
--- End of inner exception stack trace ---
at Microsoft.Flow.RPA.Desktop.Modules.OCR.Actions.ExtractTextWithOCRBase.Execute(ActionContext context)
at Microsoft.Flow.RPA.Desktop.Robin.Engine.Execution.ActionRunner.Run(IActionStatement statement, Dictionary`2 inputArguments, Dictionary`2 outputArguments)

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