The parameter collection 'Line_' contains mix of single and array type parameters?

Has anyone see this error before?

The parameter collection ‘Line_’ contains mix of single and array type parameters

I cannot see where the issue could be. I’ve looked through the recording, and everything there is a regular string. I don’t know how the types would be set anywhere to get messed up.

Does anyone have a hint on where I could look for this error?

Well, since it popped up again, I clicked on this button (a little out of desperation, since I’ve gotten no answers anywhere), and after I did that, I was able to submit it, and it went through.

Does anyone know exactly what that button does?

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It updates the integration datalinks. Any upgrades / mysterious issue can occasionally be resolved by this button. Looks like it resolved with this button.

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Those pre-create datalinks can be tough to troubleshoot.

My gut feeling is that this issue is a symptom of the real issue.

What do you have going on before that pre-create?

Just had this same issue come up today and updating the datalinks fixed the issue.
I really don’t know why these datalink changes aren’t pushed automatically, but also there doesn’t seem to be any change management around them either.

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There was issues with licensing in v21 where every month you click the license refresh to avoid an issue with the license. Create an Epicor idea or vote for one with this Get Updates improvement, the point is many issues have been resolved but yes this software needs more troubleshooting and admin handling. Glad to hear it fixed the issue.

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