Thanks for the feedback, everyone! I've added this to our bugs backlog and we'll look at it as soon as we can! John K. said: Hi, everybody, I've noticed that with the OGL 5e sheets I'm having the same NPC problem with Spellcasting NPCs. This problem is that all information about NPC spellcaster levels, ability modifiers, and things that rely on those values such as Spell Save DCs and the proper maximum spell slot counts for a given NPC, are now missing from all NPC sheets. As a consequence, all Spellcasting from NPCs that calculate DC result in a DC of 0, and all spell attacks result in an error message in chat. NPCs that were created by a roll20 module itself, such as "Rise of Tiamat" and "Tomb of Annihilation" that I had purchased from the roll20 marketplace have also been affected. I proceeded to input the proper values that were missing back into one of the NPC sheets in an attempt to fix the issue, but found that spell attacks that require a spell attack roll still result in an error message for that action. From a talk with some of my DM friends, at least two other people have experienced this same problem of missing data and spellcasting errors in all of their games after recent updates. For me the problem is affecting the three current games that I DM, "For Whom the War Rages Arc 3", "Shadows of the Death Curse", and "Gaze of the Elder Eye" so in total quite a few Spellcaster NPCs have been affected. Aleina K. said: I am also having this problem with spellcasting NPCs. Even when I try to update the caster level, spell save DC modifiers, global spell attack bonus, and the spellcasting ability score on their sheet, the spell save DC still reads 0 (hover-over text reads Rolling 0[SAVE] = 0) and spell attack rolls only add the proficiency bonus (always 2, no matter what the NPC's actual level is) to the d20 roll. Additionally, for my spellcaster PCs, I had to change their class level on their sheet and then change it back to the right thing in order to get their spellcasting ability, save DC, and attack bonuses to show up correctly (they had changed to "None," "0," and "0"). Their prepared spells also got wiped, and I had to click through to mark them as prepared again. As a side note, I'm also getting that thing Olivia mentioned about the values inside the token bubbles being off-center now. This is affecting my game titled "Out of the Abyss."