Invalid password or key file

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Every time I attempt top open my .kdbx file on my LG G3,I get this error.  
The mobile program would however would open an old backed up version of a .kdb 
file.
2. I have the file synced to a Dropbox folder, which the desktop application 
opens without any problem.
3. The mobile app does not "see" the .kdbx file.  I have to select "show all" 
to see the .kdbx to open it.  Then I get the error.

What is the expected output?
I expect my password file to open.

What do you see instead?
I see the invalid password or key file error.

What version of the product are you using?  Version 2.0 downloaded from the 
Google Play Store.

On what operating system?
Android 4.4.2

Please provide any additional information below.

I've loved/used the program for years.

Original issue reported on code.google.com by jeremiah...@gmail.com on 19 Dec 2014 at 9:38

[GoogleCodeExporter]

I had the exact same issue. However, when I saved as a KDBX file on my PC 
instead of a KDB file, then I could successfully open on my LG G3. 

Original comment by allivonm...@gmail.com on 29 Dec 2014 at 9:48