I have been exporting apps with the same keystore, using the same information (name,alias,password) for the past two years. And everything seemed to be working fine while I was using the older version of Studio 2. However, after updating to the newest version, I am unable to export my android apps. The error shows up on the last step of the export: signing the apk. The error reads: Code: com.android.ide.common.signing.KeytoolException: Failed to read key alias from store "C:\Users\Kiki\AppData\Local\GameMaker-Studio\keystore.keystore": Keystore was tampered with, or password was incorrect The password and alias password are the same, I am completely sure all my info is correct. I have tried reinstalling game maker, did not work. I tried changing the directory of the keystore, did not work. I've tried generating a new keystore with the new information a couple of times, did not work. Did anyone else have this problem? It's driving me crazy. Any advice would be helpful. In advance, thank you.