1120 - US ELF: Error (12)

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MFA required for electronic filing

Effective May 3rd, the 2017 version of UltraTax CS requires multi-factor authentication (MFA) to transmit e-files from CS Connect. Find out more.

The following error message is received when creating the electronic file and two or more PDFs are attached with the same name or if only one PDF with a name that is more than 15 characters:

Unable to create file c:\wincsi\ut13data\$sysdata\efiling\xxxclientid.1120_RET.2010_0.US.XEF Error (12)

Two or More PDFs Attached

In order to resolve the error message, ensure that all attached PDFs have unique names/descriptions.

One PDF Attached

Rename the PDF to a short name without any punctuation.

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