The Project Was Created with a newer version of Audacity

[jademan]

@johaifa

Though I am using the current latest version 3.4.2
And the project was created at 3.4.2

See this post:

@jademan

Rarely, you may get the message: “Unsupported project version”. Then, see here: Recover project - Audacity 80.156.6 - #5 by nick_gordon