Stack trace:

[jcbdmd]

Strange message with claim:
---------------------------------

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
System.ArgumentOutOfRangeException
at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at OpenDentBusiness.X12object.LastGroup() in C:\Development\Versioned\OpenDental\OpenDentBusiness\X12\X12object.cs:line 205
at OpenDentBusiness.X12object.LastTransaction() in C:\Development\Versioned\OpenDental\OpenDentBusiness\X12\X12object.cs:line 209
at OpenDentBusiness.X12object..ctor(String messageText) in C:\Development\Versioned\OpenDental\OpenDentBusiness\X12\X12object.cs:line 113
at OpenDentBusiness.X277..ctor(String messageText) in C:\Development\Versioned\OpenDental\OpenDentBusiness\X12\X277.cs:line 35
at OpenDentBusiness.Eclaims.ClaimConnect.ValidateClaim(Claim claim, Boolean doValidateForAttachment) in C:\Development\Versioned\OpenDental\OpenDentBusiness\Eclaims\ClaimConnect.cs:line 383
at OpenDental.FormClaimEdit.SendClaim() in C:\Development\Versioned\OpenDental\OpenDental\Forms\FormClaimEdit.cs:line 2719

---------------------------------

It asked if we wanted to still send the claim to which we responded yes.

This is with Version 22.4.25 (latest beta) and prior beta (updating to the latest beta did not fix).

[allends]

Is this error still occurring?

[jcbdmd]

It must have been a problem with that specific claim, I do not think it has occurred again.