Loving the KWCH app by the way. once it is out of beta i wil buy it.
i am getting this error DF-DFERH-01 when i want to send a KWCH watch design to my galaxy watch 4 updated to latest wear os. in combination with galaxy s20FE android 13 ui 5.1
i tried resetting the watch multiple times. force-closing the google playstore. clearing the playstore cache and data. uninstalling all playstore updates. Both on the watch and on phone side. restarting both devices. This fixed it for someone else on this forum with the same DF-DFERH-01 error. but did not help for me.
also uninstalled the watch KWCH and installed it again. also on the phone side. did it with all possible combinations. and at least 10 times on both sides of the devices. but nothing works.
I still keep getting this error when tryng to send any watch design to the watch. it tells me the watch needs to have the KWCH installed(it already is installed on the watch) and then error message.
Also a weird behaviour. Both the phone and the watch have KWCH installed but the watch tells me that the phone needs to have the app installed. and the phone tells me the watch needs to have the KWCH installed. it is like they dont have the same version or they dont communicate.
The version 3.74 did work. so either i am unlucky or there is some deeper issue.
Just letting you know. i dont expect a solution soon as you can not repeat this issue. i know how this works. i am a programmer too. It takes time.
Maybe someone has the same issue. then that is a start to a solution.