Technic Launcher Modpack Download Screw up??

[BreakingYourMind]

Hello i kept trying over and over on two diffrent computers to download a modpack and it keeps going into the negatives and then all of the sudden that number stops and wont move after that i have tried 10 times and it keeps doing the same stuff over and over so please help me 

i also tried two other modpacks and it still doesent want to download it i read it could be a visual issue and to just leave it but it didint move at all when i left it for an hour so please if you can please get back to me soon also you guys might want to fix technic launcher accounts it doesent really want to keep them logged in for too long