Thank you for the troubleshooting steps, Keith. I went through steps 1 - 3 but the problems persisted. I decided to try step 3.5 before moving on to step 4; I asked for help from a player promoted to GM in one of the games I created. He tried dropping a specific token: a Cult Fanatic from Mordenkainen's. He experienced the same problems, with the token missing information and the sheet not loading. That tells me it's not my computer, but the games themselves. I'm beginning to agree with your initial assessment: the parsers aren't reading data correctly. I greatly appreciate your insight and your help. I was able to switch all but one of my games to the OGL sheet (the remaining game will take some time, as it's a level 20+ game). Fortunately, myself and all of my players have significant experience with the OGL sheet, so the adjustment won't be difficult. In fact, my players are already happy with the ability to keep the OGL sheet open on the tabletop without experiencing dreadful lag. That, and the guided levelling through the Charactermancer (the 20+ game won't benefit from the Charactermancer, I assume). I'm happy knowing that the OGL sheet has lots of support; and, the sheer volume of scripts compatible with the OGL sheet. I'm excited to try all of them out! Thank you!