Google BigQuery Explorer Doesn't Show Up

previously I have made a project using Google BigQuery and it works fine & well. Suddenly, when I want to open the project, the Explorer tab doesn't show up. I tried to re-login on my Chrome, clear cache & browsing history, even re-installing Chrome but it didn't solve the problem. However, the BigQuery works fine on incognito mode and the Explorer tab automatically shows. I tried to open the console in my phone as well and it works. Is there any way to fix this? Thank you

screenshot of what it look like