LANSING, Mich. (WLNS) — Split-ticket voters using a Dominion ICX Voter Assist Terminal (VAT) on Election Day should be prepared for straight-ticket/split-ticket programming issues when marking their ballot, according to Michigan Secretary of State Jocelyn Benson.

A VAT is a special type of device that people with disabilities may use to assist with marking their ballot, which is then printed from the machine and put through the tabulator—but the machine has issues with properly processing certain types of ballots.

Benson stresses that this is a nationwide issue and is not only affecting Michigan.

“Yeah, this is a nationwide issue with Dominion voter access terminals in, in the counties that use them in the voter access terminals,” says Benson. “Of course, not all the machines, just the ones that are accessible, have an issue. With the straight-party voting and a programming issue, that’s again affected the machines nationwide.”

Voters using a VAT this Election Day will have to either vote straight-ticket or manually split their ballot—unlike how Michigan voters usually have the option to select the straight party option and then override their party selection for certain races.

Benson also says this issue has frustrated officials in places where these machines are used.

“I think all of us who used Dominion machines were unhappy to learn about this during the testing period and as early voting began, so we’re working with Dominion to seek accountability on that front, and also are working with our clerks to ensure voters are aware of this programming issue that will require them to ensure they are voting every section on the ballot,” says Benson.

If a VAT user votes straight party and then splits their ticket, they will receive an error message—but will have the chance to fix it and still cast a ballot. While this does not change who or what a voter would cast their ballot for, it will make the process more inconvenient for VAT users who vote split-ticket.

The Department of State says the issue can not be fixed in time for Election Day next week—but will be corrected for future elections—and only affects VATS in certain counties. Check here to see which type of VAT your county uses.