Have anybody solved the issue? It's really frustrating. It's just spinning and spinning. No error no warning no information.

Same issue here. Have you found a solution? I have not been uploading ipa to Connect for one week. I have contacted with support but they couldn't help me for now and suggest this forum and some other links. No warnings, no errors from both Xcode and transporter.Hello Okan,I hope you are keeping well, it is Brie, again from Apple Developer Program Support.Thank you for your video and answering all the questions in the email sent out to you. I have gone through all the information you sent and one thing stood out, you mentioned that you got a error that referenced UIWeb.I would like to submit to your attention the Apple Developer Forum (ref. https://forums.developer.apple.com ) which is a great place to post questions and share comments on a variety of technical development topics with fellow developers, and Apple engineers like in this post:https://forums.developer.apple.com/thread/132174https://developer.apple.com/documentation/webkit/wkwebviewAlso the Developer Technical Support team specializes in code-level assistance for Apple frameworks, APIs, and tools. Please visit our website to learn how to contact them or access free technical support resources.I hope you will find this information useful and should you have additional questions related to this request, do not hesitate to reply to this email, I’ll be happy to help. Alternatively, you can also submit a request for assistance here. We’re available Monday to Friday, 08:00-16:00 GMT.Your case number is ******.Best regards,BrieApple IncHere is the steps I followed. Maybe someone can notice that I can't.