Hi Tasmin,
I've saved your file onto my hard drive that has 1.74TB free. I then opened it and updated the viewports without changing the design layer or settings, and they rendered out blank again (see photo).
Also my computer specifications are:
PROCESSOR - Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz 1.80GHz
INSTALLED RAM - 8.00 GB (7.83 GB usable)
SYSTEM TYPE - 64-bit operating system, x64 based processor
Is it a problem with my computer specifications or my available memory on my hard drive?
Thank you!