t1198 error 2025

[KA331]

I am getting an error when reviewing 2025 T1 regarding T1198 but seems to be a bug.  Says to double check box 68519 can't be greater than 68518 and box 68519 can't be greater than the sum of box 10100, 10400, 12799, 12800 & 13000......  all the conditions it speaks about are fine they do not fall into that error category. Not sure how to contact turbotax regarding the bug.  Tried calling the support number they gave me but person on other end said they don't do that. 

Has anyone else had this issue?

[TurboTaxAniqua]

Would you kindly verify this information again? 

Are you using the 'EasyStep' interview mode or the 'Forms' (Profile) mode?

Is there a value in box 68519 or 68518 that was carried forward from a 2024 return? (Auto-fill or carry-forward data can sometimes populate fields that get missed.)

Do any of the amounts in those lines (10100, 10400, etc.) include cents, or are they rounded to the nearest dollar? (Occasionally, a difference of $0.01 in the background math can trigger a "greater than" rule.)

Have you tried deleting the T1198 form entirely and re-adding it?

Let me know how it goes.