Lost Main Story Progress

Hello,
I am experiencing an issue with my Diablo IV progress.
I had an active Game Pass Ultimate subscription that included Diablo IV. During that time, I progressed through the main story campaign and reached level 44 with my character. However, after my Game Pass Ultimate subscription expired, I later renewed it, but upon returning to the game, I noticed that all of my main story quests have disappeared. Only side quests remain, including the “Echo of Hatred” quest.

My character is still at level 44, but the main storyline progress seems to be lost. Could you please help me understand what might have happened and if there is a way to recover my main story progress?

Thank you for your assistance.