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Decompressed data too big! Please make sure that the uncompressed data is within 100 MB

Host CEAWXX2234X: error while processing organization b9226e08-28ef-e811-8190-005056938a20. Exception: Microsoft.Crm.CrmArgumentOutOfRangeException:
Decompressed data too big! Please make sure that the uncompressed data is within 100 MB ---> System.ArgumentOutOfRangeException: Specified argument was out
of the range of valid values.

Parameter name: Decompressed data too big! Please make sure that the uncompressed data is within 100 MB

--- End of inner exception stack trace ---

at Microsoft.Crm.CrmCompress.Decompress(Byte[] compressedData)

at Microsoft.Crm.Asynchronous.AsyncOperationQueueDataAccess.DecompressData(String data)

at Microsoft.Crm.Asynchronous.AsyncOperationQueueDataAccess.<>c__DisplayClass5.<SelectEvents>b__1(Object[] values)

at Microsoft.Crm.Asynchronous.DataAccessBase.ExecuteSqlCommandAndProcessRecords(IDbCommand command, RecordProcessor recordProcessor,
Guid inputOrganizationId)

at Microsoft.Crm.Asynchronous.DataAccessBase.ExecuteSqlCommandAndProcessRecords(IDbCommand command, RecordProcessor recordProcessor)

at Microsoft.Crm.Asynchronous.AsyncOperationQueueDataAccess.<>c__DisplayClass5.<SelectEvents>b__0(IServiceOperation operation)

at Microsoft.Crm.Asynchronous.Operations.OrganizationOperation.<get_EventAction>b__0(IServiceOperation operation)

Dear partner,

This is a by-design behavior, observed in the context of custom plug-ins in Dynamics 365 CE Online. Plug-ins in Dynamics 365 CE Online are executed in an isolated mode, which is called Sandbox. The Sandbox Service, which is the service that executes custom plug-ins, will impose some restrictions to the custom code. One of those restrictions is the amount of memory being used. If we try to manipulate a 40MB file in sandbox mode, we'll run into the memory limitation and the reported error will be experimented. As a matter of fact, it is recommended to store files up to 32MB:

https://docs.microsoft.com/en-us/dynamics365/customer-engagement/admin/system-settings-dialog-box-email-tab

Did I answer your question? Please consider to mark my post as a solution to help others.

Regards,

Mohamed Sanuj Basheer

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