testing editing after the legacy submit switch has been re-enabled has been blocked for your protection.

Why was it blocked?
VERSION RANGE EDITED IN KINTO VERSION 0.10.3 SHOULD BE UNBLOCKED VERSION 0.10.4 OR HIGHER SHOULD BE BLOCKED BLOCKLIST V2 AND V3 E2E
What does this mean?

The problematic add-on or plugin will be automatically disabled and no longer usable.

When Mozilla becomes aware of add-ons, plugins, or other third-party software that seriously compromises Firefox security, stability, or performance and meets certain criteria, the software may be blocked from general use. For more information, please read this support article.