When I try to install the game it says "app not installed".  I already have the older version...  I don't know what to do and I don't want to lose all and start again :c help 

Pareil pour moi. C'est le même problème que lors du passage de la version dèmo à l'early access. Autant ça me dérangeait pas de recommencer à l'époque autant là ça va être rédhibitoire. J'ai vraiment pas envie de devoir tout refaire à chaque maj importante. 😑

Huh I was afraid I'm the only one with this problem . 

Maybe they will fix it ... I hope. 

I present the same problem at the time of updating it says that it cannot be installed, how to solve that I do not want to lose all my progress or how can I backup on Android (Xiaomi)?

Same problem here. App not installed. 

Ok so I found this but for real now this is not ok

J'ai pu conserver ma sauvegarde aussi. Merci. 🍾

Merci pour tout le boulot que vous faites. Passez de joyeuses fêtes et reposez vous un peu. 😘

Anyone figure out how to fix this?

I've followed the instructions on how to save data files then delete the old version. Continue to get "app not installed" after trying v5.1

Would rather keep/play the game, rather than request refund.  Thanks.

Edit: Issue persists with v5.2

android verson 5.2 download can't open ?

I had the same problem, and freeing up more space on my phone fixed it.

Same problem here, just won't install :-( There is enough space and all :-(

Just waiting for the next update now.

Edit, 5.3 not working here for Android here. So ive reinstalled the older one and still works.

i have a problem with the game of the lumberjack... the right axe does not work properly and I cannot improve my game. How can I solve it??