ProBit Global Restricted My Account—Can’t Sell or Transfer USDT

Despite having a significant investment on ProBit Global, I am facing an unfair restriction that I never requested. I am unable to sell as much as I want or transfer my USDT from my account. Why is this happening? There has been no explanation from support, and this feels like an intentional blockade. Am I being restricted to protect a third-party company? This is unacceptable! If my funds are in my account, I should have full control over them. If ProBit Global does not resolve this issue immediately, I will have no choice but to take legal action. Crypto exchanges must be transparent and allow users to manage their own assets freely. ProBit, fix this now!