Hi Russ,If you install the Autodesk Advance Steel 2016UR2 update this should solve your issue regarding the error. As for your drawing styles, all information is coming from your AstorAddins.mdb. Replace this AstorAddins.mdb with a co-workers without the issue.Please find attached a video on how to install the Autodesk Advance Steel 2016UR2.I hope this helps.Best regards,Janet
Attachment: HOW TO INSTALL ADVANCE STEEL 2016R2 UPDATE_0.zip