Rebooted the game after kept getting an error trying to upgrade a champion only to find I can’t get into the game as now I’m banned, stating the account is temporarily locked due a technical issue......what????

Support is not answering apart from automated responses and now I can’t complete my daily task, battle pass tasks, clan boss, etc.

If I hadn’t spent so much time and money in this game I seriously would delete this game and never play another game made by this company.  I can’t understand why I’ve been banned, I don’t spam, I rarely chat.....I just play the game. I’ve been a gamer for almost 40 years and never had a ban from any game until now!