Sims 4 demo do not install properly

[Csatrad]

Hello

I have a problem installing the sims 4 demo properly.

I used a clean install of origin then clicked install and it started the percentages goes up and around 74% it sudellny turns into "complete"? and the install button remains. If I click it it will flash a second and then nothing it remains on install it wont turn into play. I searched the game folder and it clearly missing files especially the setup files, but some files already there and some folders are open too with stuff in it.

There is no downloadcache folder in origin folder so origin thinks that download already finished no cache files needed and the folder doesnt exist.

So all in all i cant play it.

[crinrict]

DId you update Origin yet ? Try removing the files it downloaded and start over.