Last War Training Ground Full
Also stop training new units and start promoting existing units. Webi had this issue. My drill was full, i trained a full set of troops in the barracks, then couldn’t release those troops in order to upgrade existing troops. Websome ground rules regarding soldiers training and upgrading are: A barrack can train soldiers only up to a specific level that depends on the barrack level, see paragraphs.
Sometimes having a bigger cap helps to score. My strategy now is to fill up my. Each barrack has a cap on how many units can start training at once. Webwell if you need the space, for like arms race or the vs events then i suggest attacking other bases 😅.