Dear All, Please be aware that the swipe readers are being upgraded today and this may cause some of them to go down or experience issues with reading specific PUIDs. ECN will let me know once they are finished with their process. I appreciate your understanding, thank you so much. Sincerely, Joshua --- [Davidson_H-Full-CMYK_1200px] <https://engineering.purdue.edu/ChE> Joshua Gonzalez Operations Coordinator [Phone_1D_11x16px] (765) 494-4365 | [Fax_1D_16x16px] (765) 494-0805