I am getting those two errors from Application Loader: ITMS-90086 "Missing 64-bit support. iOS apps submiteed to the App Store must include 64-bit support and be built with the iOS 8 SDK or later. We recommend using the default "STandard Architectures" build setting for "Architectures" in Xcode, to build a single binary with both 32-bit and 64-bit support" and itms-90203 "invalid architecture: Apps that include an app extension and framework must support arm64.
To ensure that there wasn't my fault I have rolled back the code to the version has passed the beta certification, only updated the version data and submitted the new build with the same errors. So I believe that it is something that has recently changed on Apple's servers and that doesn't seem to work properly.
Also I don't think that I am using anything that could relate to itms-90203.
Does someone has similar problem and did he found some information regarding this?