Edit: Resolved

I have the Batch View enabled at 70%, which causes reclaim to be displayed as a single larger number when zoomed out, then broken into smaller number groups when zoomed in. However, this setting disables using Attack Move to reclaim. Engineers simply move like a normal order. Has anyone else experienced this? Do not play when sleepy folks, I completely spaced about full storage disabling reclaim.

It does not disable attack move reclaim most likely your mass storage was too full which disables attack move reclaiming.