As far as I remember there were already questions about this in the forum.
And my own experience: no chance.
When I bought my Kemper in 2015 I used a FCB1010.
I could not use the looper.
After changing to the Remote, the use of the looper was possible.
Even with a Uno4Kemper Chip, the FCB1010 cannot control the looper.
I use the Eurekaprom and the looper works with it. Having said that I don’t use it much other than laying out a rhythm track to improvise over so as far as all the functions I can’t comment.
it's my french tuto, it worked before. i don't know if it works now.
* Si vous avez un controleur midi pouvant envoyer 2 cc# de suite (fcb1010), il suffit d’encoder ces commandes : CC#99 V125 et CC#38 V1 en programmant un bouton pour activer le looper avec ces 2 commandes (le kemper gardera ces commandes activées jusqu’à ce que le kemper soit éteind)
(Remarque, en bidouillant dans le fcb, avec le UNOchip standard, vous pouvez envoyer jusqu’à 12cc en un clic et donc utiliser la 1ère méthode)
ensuite, il faut programmer un bouton pour chacune des opérations suivantes :
CC#=Controller Number, V=Value
-Rec/ Overdub : CC#98 V88, CC#38 V1
-Play : CC#98 V88, CC#38 V0
-Stop/Erase (appuyez 3x): CC#98 V89, CC#38 V1
-Undo/Redo : CC#98 V93, CC#38 V1
-Trigger Start : CC#98 V90, CC#38 V1
-Trigger Stop : CC#98 V90, CC#38 V0
Reverse/Unreverse: CC#98 V91, CC#38 V1
1/2 Speed: CC#98 V92, CC#38 V1
I have the UNO Chip (the normal one not the Kemper version they provide) and I can confirm it still works. But Reverse and some others don't work like some posts already said.
you can try two "double switchs" ( from your last amp for exemple), with 4 switchs connected to your kpa, you can control the looper...
you can edit the purpose of the extra switch via "system" 
