I migrated the whole content from my 4.16 project to a blank 4.17 project. This is at the moment the only solution. I don´t know why it is not possible to upgrade 4.15/4.16 projects to 4.17… I never had this problem in the past…
I migrated the whole content from my 4.16 project to a blank 4.17 project. This is at the moment the only solution. I don´t know why it is not possible to upgrade 4.15/4.16 projects to 4.17… I never had this problem in the past…