I'm having issues with installing actions into PSE 13 on my iMac. I have done everything correct, but the original media database file is not being replaced, even though I am renaming it. I think a temporary file is popping up that is preventing PSE from recognizing the new media database folder. The file that keeps popping up (intermittently - pops up and then disappears immediately) is mediaDatabase.db3-journal
Can anyone help? Thanks so much. SOOOO frustrating!!!
This might be a better question for the Photoshop Elements forum. (This is the Premiere Elements forum.)
Meantime, when you post the question, please note which operating system you're using. El Captian seems to be at the root of a number of these types of issues.