PDS C2W1 Can not re-launch 3rd party tool to redo project

My grade on PDS C2W1 this moring was 67% thus I need to redo the projkect for a passing score

This morning I hit the 4:00 time limit after my first submit

I am now trying to relaunch the tool, but the link [1] is hanging on me (tool never appears)

I am still using Firefox and the same computer I did this morning

[1] https://labs.vocareum.com/lti/vclab.php?course=vc_2_0_092820205f724a0296896&assignment=419432

Hi @millsgt,

What is the duration between your lab end duration and relaunching the tool? In general, Once the lab starts, it is available for 4 hours. After the expiration, it will take up to 20 min to clean up resources. Then you can start it again anytime(no daily quota), but it will take 10 to 20 mins longer to load.

Best Regards,
A. Sriharsha