4.2.9.152: Flash Player and Login AutoFill not working like before

[Admini]

Version 4.2.10.171 - does not work. The files are moved, but the flash plugin is disabled.

The 64-bit Flash plugin is about 30M, 32-bit is about 17M.
Maybe you have mistakenly put 32/64 plugin into 64/32 browser.
And "PepperFlash" directory should be under "User Data" directly, not "User Data\Default".