This a repeat request for assistance. I am using Sound Forge Audio Studio 17, which I purchased a few weeks ago, to digitze my cassettes and LPs. I recorded a 90 minute cassette, and followed the instructions from the vinyl restoration tool. I used the markers to identify the tracks, then named each of the tracks, last was to save as MP3 which it wouldn't do. The progress window remained black, and only showed 0%. I waited a long time with no avail. Back wasn't an option. Wound up losing the recorded tracks. I tried it again with one song. No luck. I brought in a .wave song via the file menu and it would save it as MP3. I checked file explorer to if something might checked wrong. Everything looked okay. Evidently, there must be bug in the vinyl restoration tool app. My computer is a Dell i7ultra, 32 Gb ram, 1 Tb ssd, running windows 11 home. I need some help or Sound Forge Audio Studio is going in the trash can, as well as having a very dissatisfied customer.