Title: Adobe Speech to Text v2.1.6 for Premiere Pro 2020: Fixing Common Crashes & Activation Errors

Step B: The Hosts File Check (Critical for "Fix") This is the most common reason legacy versions break. If you have used "firewall" methods to block Adobe servers in the past (often done to prevent pop-ups or validate offline licenses), Speech to Text will fail.

Note: You may need to re-download the language packs inside Premiere Pro after doing this.

Does the transcription fail to start entirely, or does it get stuck at a specific percentage?

Clear Media Cache: Sometimes old data interferes with new features. Go to Preferences > Media Cache and delete your cache files to refresh the program's temporary storage.

Fix #1: The Nuclear License & Cache Reset (Most Effective)

v2.1.6 stores a corrupt auth token for the on-device model. Here is how to wipe it.