Having trouble installing older versions

[griff]

Hi all. I'm trying to install an older version of Poweramp. It's only a few releases older than the current. v3 build 836 and 830. Both are here: https://forum.powerampapp.com/files/category/2-Poweramp-v3-latest-releases/

When I go to install them I am told the files are corrupted. I have tried downloading twice, once from a desktop computer, and again using my smartphone. Both had the same result. Can someone confirm if these files are not corrupted, and I'm doing something wrong? 

[Nightshade Ghostaltar]

When I ever try and install an older version of something, recently like Yaps Poweramp skin, I always get an error, Im guessing it has to do with there already being a newer version on my phone, clearing cache/data for that particular app  and then uninstalling it, then installing the older version works perfectly for me everytime. Give it a bash, hopefully you get the same result Griff. 

[flyingdutchman]

Yes , you need to uninstall  a later version. This goes for all  android apps

[Nightshade Ghostaltar]

Thanks for the confirmation flyingdutchman  

[griff]

I can confirm, I did indeed need to uninstall. I don't recall this always being a thing with Android apps, but this instance it was for sure.