Question3Replies36Views ShibashisS Member since 2019 12 posts RS Software India Ltd Posted: 1 month agoUpdated: 1 month ago File Upload IssueHi,I have three uploads in a form, out of which first two are working fine, but when uploading the third file upload, it is showing me the error.Please see the attached screen shot for detail.Please help.Thanks and regardsShibashisUploadIssue.docx User Interface ReplyI also have this Question (0) FacebookTwitterLinkedinEmail Copy Link Copied! Subscribe Add to My Favorites Posted: 1 month agoShekhar_Shubham replied to ShibashisSHi, Have you customized the upload control? If so please use OOTB one and try again. If customized, what are you using on that button you have added? Facebook Twitter Linkedin Email Copy Link Copied! Posted: 1 month agoGeedA replied to ShibashisSHi, It's possible that your operator's (or the operator executing the activity) access role does not have those permissions on the class noted in the error message. The following help article might be of useful to you: https://pdn.pega.com/sites/pdn.pega.com/files/help_v73/procomhelpmain.htm#rule-/rule-access-/rule-access-role-/rule-access-role-obj/security.htm Hope this helps! Thanks, Geeda. Facebook Twitter Linkedin Email Copy Link Copied! Posted: 1 month agopalas3 replied to ShibashisSHi Shibasis, As per the error message, it seems that the operator doesn't have access to perform operations on the specified class. Below articles might help you. https://community1.pega.com/community/product-support/question/not-authorized-create-modify-or-lock-instance https://stackoverflow.com/questions/46278659/how-to-fix-the-error-you-are-not-authorized-to-create-modify-or-lock-instance Facebook Twitter Linkedin Email Copy Link Copied!