When I reloaded my saved game the workers were no-longer registering a place building which was half completed. Yet when I placed a new building they responded as usual, meaning it was not a issue of lack of resources. But a bug within the game.However I don’t believe this always occurs, yet it stopped the progress of the 3 buildings I was creating.
Thank you for reading and please fix this issue!
(Sorry if someone else posted this already).