Turbotax desktop Mac won't efile 2025 amended 1040-X

I have a small change that impacts the capital loss on Sch D and form 8949.  It doesn't impact form 1040 at all, nor any refund or anything.  It slightly lowers the total capital loss that was over $3k, so that is why it only impacts Sch D and 8949.  I already took the max $3k loss on 1040.  This is all due to an unexpected corrected 1099B i got.  It only lowers the capital loss by a measly $11.

I have started an amended return in TurboTax desktop Mac.  The same program used to prepare and efile both federal and state 2025 returns.  For some reason the program won't let me efile the federal amendment, its forcing me to print and mail it in.  Its like 41 pages.  Why won't it let me efile the amendment??  It seems to want to efile the state amendment ok.  But it won't even give an option to efile the federal one and won't give a reason as to why.  It should be able to do this as advertised.