There is lateral vat movement so u are not printing on the same tech. Than support is way to thin. Always best to have supports early in the print for stability. If a used machine then try cleaning the Z screw and use light machine oil (wipe on and off with soft rag or paper towel). When u use the toggle does the vat move freely in the guide rails?
There are plenty of posts showing the early supports, usually med thickness.
Is this a new machine or used that u purchased?
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