Blocked on uhrs clickworker

I'm writing to express my concern about my recent inability to access UHRS. When I attempted to log in, I received a message stating that I was blocked from working in UHRS due to a failed login attempt. I have been working for an entire year. While I was informed by someone that it may have been due to the quality of my work, I am unsure of the exact reasons for this blockage, as my work has been of high quality and my spam score on most hit apps over 80 percent. and I have not received any warnings or notifications to suggest otherwise. 

I would appreciate it if you could help me reactivate my account so that I can continue working. If there is any further information that I can provide to assist in this process, please let me know.

Thank you for your attention to this matter.