[DnD5e] Help with bizzare values.

Ive a weird problem where sheet generated rolls double my actual roll modifiers. It affects attack rolls of spells , weapons and also make every save spell DC about twice as high as it should be. The only thing that stands out as weird on the sheet itself are the listings of save DC's by class in "spellbook" part of the sheet. It happened sometime after going level two, so id assume its an issue of incorrectly changed number, however neither me nor anyone else in the group could find the issue.

You added the spell DCs, attack rools, et cetera as boni on the first page of the sheet, lower left section. The fields on the first page are only meant to be boni to your value (such as a global 1d4 from bless ), not the actual save DC/attack bonus. Usually, most of these would be 0. Hence, you get twice the expected DC (et cetera).

Well actually I didnt. Turns out my DM goofed despite me asking him if he changed anything. Much thanks!