I recently re-installed 3.77 of KWCH having already bought the Pro version a while ago, i was having issues with some data not being displayed correctly on my PW2 so i updated to the beta of KWCH 3.78. Now that ive updated i cannot get KWCH to pair with my PW2 to push the face change. KWCH comes up with my watch, asks me to install on my PW2 and once installed i go back to my phone and KWCH prompts me that i need to install KWCH on my watch to pair up with, brings my phone out of sleep and shows KWCH with an uninstall button. Rolling back to 3.77 made no difference. I`ve even gone into the app settings on my watch and removed KWCH and this has made no difference
I managed to resolve this, it was no easy process. I started getting errors from the play store, then I found the original install guide which advised to access the Play Store on my watch and search for KWCH. This returned no results. I then found KWEAR and through some trial and error enabled wireless ADB and used the app 'Wireless Installer 2" on the play store of my phone to connect to my watch and wirelessly side load KWEAR. Once I did this and accessed KWCH from my phone and clicked the Green watch icon. KWCH and my watch where paired and I could set custom watch faces again.