It won't let me pass the spousal window..I do not have a spouse anymore?

could I please get an answer as how to by=pass that window??I separated from my common law spouse Aug.31 2020

If you separated or divorced in 2020, the Canada Revenue Agency (CRA) will still require your ex-spouse’s/ ex-partner’s information. The info is needed for a number of reasons, like eligibility for certain credits or deductions, handling property you still own together, etc.

This FAQ has more information: https://turbotax.community.intuit.ca/community/other-income/help/what-do-i-do-if-i-don-t-know-my-spouse-s-income/00/873584