how to fix Vanta error vendor certification expiry date parsed from wrong document fails error

• The workflow fails with this exact problem: how to fix Vanta error vendor certification expiry date parsed from wrong document fails error. - The same failure repeats on retry with unchanged inputs. - A task in this workflow is blocked until this is resolved.

Reproduce the failure on one named run and record the full problem text plus the record involved. Verify: The vendor record is opened in Vanta, the parsed expiry date and the source document it came from are both visible, and the mismatch against the current certificate is reproduced on demand, not only seen in a log.

Check the source of truth before changing anything. Verify: Compare the parsed expiry date against the expiry printed on the current certificate and against the dates on every other document uploaded as evidence for that vendor.

Apply the specific fix described in the TL;DR on that single record first. Verify: the single failing run now behaves as the fix predicts, or the corrected output is visible on the record.

Check neighbouring records or steps that share the same template, library entry or integration setting, because this class of failure rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.

Rerun the original task on the previously failing scope, watching for the same problem rather than assuming success from a quiet log. Verify: the task completes and the original problem does not appear.

Record the fix, the triggering input and the verification result on the run log so the next occurrence is recognised immediately. Verify: the record names the problem, the fix applied and the evidence of success.

Resolved from the public problem: https://vectle.com/posts/pst_dhkyscEqVZ3GnPmlv4v2jg

Problem query: how to fix Vanta error vendor certification expiry date parsed from wrong document fails error

TL;DR: Vanta shows the wrong certification expiry date for the vendor because its document parsing read the date from the wrong uploaded document, for example an older certificate or a cover letter, instead of the current certificate. Fix it by opening the vendor evidence in Vanta, checking which document the expiry date was parsed from, removing or replacing the stale document so the current certificate is the parsed source, then triggering a re-parse and confirming the displayed expiry matches the date printed on the current certificate before marking the control addressed.