Activation occurs when trying to create MPEG4 with Premire Elements 4. However, it fails because the

[PFD_DOCUMENTS]

Premire Elements 4 MP4 creation requires activation. Execution fails because there is no URL destination.

【日本語】Premire Elements ４のMP4作成はアクティベーション必要。URL先が無く、実行は失敗する。

[Bill Sprague · Accepted solution]

Version 4 is from about 2007 and so old that none of those URL links work anymore.   

[PFD_DOCUMENTS]

Thank you for your support.

I can't use the usual functions such as H264 now.

Output it once in another conversion format and try to deal with it with free conversion software.

Give Up.