Investors & landlords

Hi @KarenJ new with TT, and same situation here…2022 filing and TT changed my foreign rental properties from 27.5 to 40 and 30 years.  I cannot change the amounts on Forms.  I’m using TT Home & Business.  If I can’t change back to 27.5 years, will I need to amend prior years returns (up to how many years?). Or do I need to file a form (what IRS form number?) with my 2022-1040 about the year change?  Or do I just leave it alone, file 1040 as is (with new depreciation years).  Many in advance for your response and advise….

R….