I take this error when i deploy to App Store from Delphi Dx 10 Seattle
[PAClient Error] Error: E0264 Unable to execute '"/usr/bin/codesign" --deep -s "iPhone Distribution: xxx (xxx)" -f "/Users/mac/PAServer/scratch-dir/Huseyin-Yeni Hesap/xxx.app"' (Error 1)
First delete all signatures and certificates from your computer. Then re-create your certificates and signatures. Then set up Paserveri. Then this order is required for xe7 version. I have found a solution like this