Today I installed Cyanogenmod CM13 and Gapps on my Asus Zenfone 2. The install went fine, but when I booted my phone, I selected the language, then when it went to look for updates, a system message appeared "Google Play services has stopped". This has caused the phone to hang at the update page, and to top it off I forgot to install TWRP, so I think I'm going to have an issue installing a fresh install.
What can I do now?