# error: "the terminal server has exceeded the maximum number of allowed connections"
# 1) connect to server
mstsc /v:x.x.x.x –console
mstsc /v:x.x.x.x /admin
rdesktop -0 x.x.x.x
# 2) query session
query session /server:servername
# 3) reset session
reset session [id] /server:servername