GB7MN, the 70cm DMR repeater near the Stockport area is not currently operational.
The phoenix network has lost connectivity to the repeater on the 26th March.
GB3MN, the 2m fusion connected repeater that is on the same repeater site, is still operational, so the fault appears to be with the repeater itself.
Unless something more urgent requires attention on the site, a visit will only be attempted when travel restrictions are lifted.
For now, GB3MN (2m fusion/FM) and GB3MR (70cm FM) are fully operational and provide similar coverage from the same repeater site. GB7ST offers good coverage from a site near Stoke (same site as GB3VT, GB3ST) and may be a suitable DMR alternative.