Overriding Red Edit lines in layout

[MikeWayzovski]

Select all, rightclick on one of them and choose ‘reconnect’

Check this post, also:

Layout 2021 Dimension Issues

The disconnect doesn’t mean they are wrong, they are disconnected. You can ignore them via [menu] View > Warning Symbols > Disconnected Annotations (You need to know if you changed anything significantly , of course) Scroll to bottom