Installed the wrong Xposed. Can I remove it before flashing wanam's xposed?

I have S7 Edge and installed the regular xposed zip and now my device is in a boot loop. How can I remove what I previously installed and flash wanam's xposed zip?

Or will just flashing wanam's version work?

I'm hoping I don't have to wipe/factory reset. If I do have to do this then will I lose my root?

from xda-developers http://ift.tt/1NGRDVW
via IFTTT