Suspending a higher priority Task

Dear All, We are trying a code on Atmel SAM D21 for FreeRTOS. We have defined 2 tasks, one is a UART task that writes a string on the terminal and other one toggles a LED. The UART task has a higher priority than the LED task. When the UART task is suspended using vTaskSuspend(uarttaskhandle), the LED task which has a lower priority doesnt execute. Is this expected ? Thanks

Suspending a higher priority Task

Duplicate of previous post. Please see the answer in the previous post.