Group 2 to 3 database updates fail
Upgrading Group from 1.x or 2.x to 3.x fails during database updates with null uid and view errors.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 26 December 2025 · last reported 14 August 2026
What's going wrong
Site builders moving sites from Group 1.x or 2.x to 3.x report that database updates abort partway through.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.