Still cant authorize these plug-ins

I just purchased commercial licenses for 1973 EQ - VIBE-EQ - ROCKET COMP - MAJOR TOM. I’ve placed the key files that were e-mailed to me in the proper folder alongside the component for each plug but still they appear as EVALUATION COPIES…my order number: U30940474…please advise…thanks…RC

Nevermind…i figured it out. The authorization files were downloading as .txt files…RC