Failed to open descriptor file

anonymous_user_d7b8ff771 · May 21, 2020, 12:15pm

Hi,I created a game and i wanted to test it on android.The packing and installing it on android phone was fine but when I try to open it it gives me this error.What should I do?Thanks for help!

gotgrassct · June 22, 2020, 8:48am

Same is happening to me. Can’t get any help around here!

anonymous_user_d7b8ff771 · June 22, 2020, 6:22pm

I managed to fix it by deleting the numbers from project name.I renamed tha project from “project2.4” into “project” and it works

gotgrassct · June 23, 2020, 4:01am

are you uploading an APK or .aab?

anonymous_user_d7b8ff771 · June 28, 2020, 12:02pm

An apk but i think it doesn;t matter

polemos · July 12, 2020, 6:50pm

Same here, Can Someone Please help us here?

WildChildStudios · July 30, 2020, 3:14pm

worked for me…

anonymous_user_2aba37d2 · September 25, 2020, 3:31pm

Same thing happened for me, my solution is:

Backup and remove files from folder: "YourGame\Config" (It will remove all project settings)
Remove files from folders: “YourGame\Intermediate”, “YourGame\Saved”, “YourGame\Binaries”, “YourGame\Build”
Restart and rebuild project
Setup project settings from scratch

Done

Gr3EnStorm · March 27, 2022, 1:00pm

Hi there, it caused by computer reference when you lunch the app directly. it is a long time asking but it is well referenced so i trie to fixe this to and its possible to clear commandline/txt because it is not usable on phone. it is in assets. i think its working but i working on a better way(i am as newb as you seem to be but i trie anything i can) goodbye

Derrick_Xu · September 23, 2022, 3:02am

Hi @Gr3EnStorm, I get the same error message on ue 4.26 when i try to debug android with visual studio 2019. Could you describe the solution in detail？ It’s really helps.