The Iowa Democratic Party plans to release partial caucus results at 4 p.m. CST Tuesday, hours after thousands of Iowans cast their preferences in the presidential contest, party spokeswoman Mandy McClure told the Des Moines Register.

"We want to get some results out there and so we will be doing that at 4 p.m. [CT] today," Iowa Democratic Party chair Troy Price told campaign staff in a Tuesday morning conference call. McClure said about half of the results would be released.

The Iowa Democratic Party has not yet released results for the 2020 caucuses, which began 16 hours ago. Zero of 1765 precincts have reported state delegate numbers as of 11:45 am Tuesday.

Price said in a Tuesday morning statement that the app used to report results had a coding error which "was identified and fixed." The coding error did not impact the data itself, which the party is checking alongside paper records to verify.

"While our plan is to release results as soon as possible today, our ultimate goal is to ensure that the integrity and accuracy of the process continues to be upheld,” Price said.

Live results updates:

Former Vice President Joe Biden campaign senior adviser Symone Sanders raised doubts that the proper verifications could be completed by late Tuesday afternoon.

“What we’re saying is that the Iowa Democratic Party needs to be very judicious in checking, checking again and rechecking their data," Sanders said. “The reality is that there were considerable and serious failures in the process yesterday evening all throughout the evening at every single level."

She said there are reports from precincts across the state that preference cards were not filled out and said the IDP needs to be able to prove its results are accurate when it releases them.

“What we’re just asking is make sure we’re showing that, showing how we’re arriving at the conclusion and I don’t know if they can do all that by 4," said Sanders.

Sanders also shot down rumors that the campaign planned to file an injunction to stop counting or release: “We are not currently threatening to file an injunction....We didn’t tell people we were going to do that. That’s not true.”

More:Clinton campaign veterans linked with app that contributed to caucus chaos

In the absence of final results, multiple campaigns claimed victory Monday night as they boarded private planes destined for New Hampshire.

More: 'It was a total mess': Caucusing is long over, but Iowa still doesn't have a winner

"What a night," former South Bend, Indiana, Mayor Pete Buttigieg said from his watch party at Drake University in Des Moines. "Because tonight, an improbable hope became an undeniable reality."

“It is too close to call so I’m just going to tell you what I do know," U.S. Sen. Elizabeth Warren said as she took the stage in front of supporters about 10:30 p.m. "As the baby daughter of a janitor, I am so grateful to be up on this stage tonight. Tonight as a party, we are one step closer to defeating the most corrupt president in American history."

Sarah Kay LeBlanc contributed reporting.

Katie Akin is a politics reporter for the Register. Reach her at kakin@registermedia.com or at 515-284-8041. Follow her on Twitter at @katie_akin. Register reporters Stephen Gruber-MIller and Brianne Pfannensteil contributed to this report.

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