Command Conquer Red

I installed Command and Conquer Red Alert 3. Now when I click PLAY, it says ENTER YOUR Regis?

I installed Command and Conquer Red Alert 3. Now when I click PLAY, it says ENTER YOUR CODE REGISTRATION HERE, but when I type the correct code, it says re-enter and verify your registration code. What can I do?

get it where you buy it.!

Command Conquer Red Strike PC Game NEW SEALED $79.99 Time Remaining: 1h 39m Buy It Now for only: $79.99

COMMAND AND CONQUER THE FIRST DECADE RED ALERT 1 + 2 + Yuris Revenge CC PC $14.95 Time Remaining: 2h 17m

COMMAND CONQUER RED ALERT 3 ULTIMATE EDITION PS3 GAME SONY PLAYSTATION 3 NEW $23.95 Time Remaining: 2h 17m

Red Alert Counterstrike Command and Conquer PC Computer Game 1997 Westwwod $2.07 Time Remaining: 3h 12m Buy It Now for only: $2.07

Command Conquer Red Alert Retaliation PlayStation 1 PS1 $9.99 Time Remaining: 4h 3m

Command Conquer Red Alert 2 from Red Strike Bundle $1.99 Time Remaining: 4h 17m

Command Conquer Red Alert 3 Ultimate Edition Sony Playstation 3 2009 $12.00 (13 Bids) Time Remaining: 4h 56m

Command Conquer Red Alert Retaliation Sony PlayStation 1 PS1 PSX $9.99 Time Remaining: 5h 19m Buy It Now for only: $19.99

COMMAND CONQUER RED ALERT 3 ULTIMATE EDITION PLAYSTATION 3 PS3 VERY LITTLE USE $17.16 Time Remaining: 5h 33m

Command Conquer The First Decade PC DVD 2006 Generals Red Alert Tiberium Sun $0.99 Time Remaining: 5h 48m

Command Conquer Red Alert Windows CDROMs $9.99 Time Remaining: 5h 49m

Command Conquer Red Alert PC XP COMPUTER GAME $5.99 Time Remaining: 5h 59m

Command And Conquer Red Alert 2 $9.99 Time Remaining: 7h 29m

Command And Conquer Red Alert 3 $11.99 Time Remaining: 7h 30m

Command Conquer Red Alert 3 Ult Ed Ps3 $23.49 Time Remaining: 7h 30m

Command Conquer Red Alert Retaliation PLAYSTATION 1 2 3 PS1 PS2 PS3 312VB $14.44 Time Remaining: 8h 43m Buy It Now for only: $14.44

Command Conquer Red Alert 2 PC 2000LQQK $11.00 Time Remaining: 10h 34m Buy It Now for only: $11.00

Command Conquer Red Alert 2 PC 2000 $15.95 Time Remaining: 17h 56m Buy It Now for only: $15.95

Playstation Command Conquer Red Alert Game PS1 PAL $41.57 Time Remaining: 18h 18m Buy It Now for only: $41.57

COMMAND CONQUER RED ALERT 2 COMPUTER PC GAME CD ROM XP TESTED NEAR MINT COND $11.54 Time Remaining: 19h 23m Buy It Now for only: $11.54

COMMAND CONQUER RED ALERT 2 PC GAME SEALED NEW 98 XP VISTA $13.89 Time Remaining: 23h 17m Buy It Now for only: $13.89

COMMAND CONQUER RED ALERT 3 ULTIMATE EDITION PS 3 SEALED NEW $31.75 Time Remaining: 1d 6m Buy It Now for only: $31.75

Command Conquer CC RED ALERT 2 PC Game BRAND NEW $13.89 Time Remaining: 1d 44m Buy It Now for only: $13.89

PS1 Playstation Command Conquer Red AlertBlack labelBuy Now $16.50 Time Remaining: 1d 2h 13m Buy It Now for only: $18.50

Command Conquer Red Alert 3 Xbox 360 Video Game $3.01 (4 Bids) Time Remaining: 1d 2h 34m

Command Conquer Red Alert Great PS1 Strategy Game Sony PlayStation 1 1997 $29.95 Time Remaining: 1d 3h 58m Buy It Now for only: $29.95

Command Conquer Red Alert 3 Xbox 360 $24.99 Time Remaining: 1d 4h 4m Buy It Now for only: $24.99

COMMAND AND CONQUER RED ALERT 2 PC GAME XP VISTA NEW $11.95 (1 Bid) Time Remaining: 1d 4h 12m

COMMAND AND CONQUER RED ALERT 3 PC GAME XP VISTA PC NEW $12.95 Time Remaining: 1d 4h 12m

Command Conquer Red Alert The Aftermath Instruction Manual FREE SHIPPING $14.99 Time Remaining: 1d 4h 33m Buy It Now for only: $14.99

COMMAND and CONQUER Decade red alert generals 100 NEW SEALED $24.66 Time Remaining: 1d 4h 48m Buy It Now for only: $24.66

Command Conquer Red Alert 3 Ultimate Edition Sony Playstation 3 2009 $15.71 Time Remaining: 1d 4h 58m Buy It Now for only: $17.67

Command And Conquer Red Alert 2 $9.99 Time Remaining: 1d 5h 23m Buy It Now for only: $11.00

Command Conquer Red Alert 3 Ult Ed Ps3 $23.49 Time Remaining: 1d 5h 23m Buy It Now for only: $25.85

Command And Conquer Red Alert 3 $11.99 Time Remaining: 1d 5h 24m Buy It Now for only: $13.20

Command and Conquer Red Alert PS1 PSX $15.00 Time Remaining: 1d 5h 46m Buy It Now for only: $18.00

Command Conquer Red Alert Sony PlayStation 1 1997 Complete $18.99 Time Remaining: 1d 7h 23m Buy It Now for only: $21.99

Command Conquer Red Alert 3 X360 2008 WHITE LABEL MINT COMPLETE $15.19 Time Remaining: 1d 14h 1m Buy It Now for only: $15.19

Command Conquer Red Alert 3 Xbox 360 2008 $8.00 Time Remaining: 1d 19h 14m

Command Conquer Red Alert Retaliation PLAYSTSATION 1 2 3 PS1 PS2 PS3 215N $17.84 Time Remaining: 1d 19h 37m Buy It Now for only: $17.84

Command Conquer Red Alert The AfterMath and PC Computer No instructions box $0.64 Time Remaining: 2d 11m Buy It Now for only: $0.99

Command Conquer Red Alert 2 RedAlert Two and PC Computer No instructions box $6.30 Time Remaining: 2d 22m Buy It Now for only: $6.30

Command Conquer Red Alert 3 Xbox 360 2008 $16.99 Time Remaining: 2d 2h 39m Buy It Now for only: $16.99

COMMAND CONQUER RED ALERT 2 PC GAME NEW SEALED $12.48 Time Remaining: 2d 3h 49m Buy It Now for only: $12.48

Command Conquer Red Alert CounterStrike and PC Computer No Box $0.75 Time Remaining: 2d 4h 9m Buy It Now for only: $0.99

Command Conquer Red Alert The Arsenal Missing Allies disc PC Computer $0.75 Time Remaining: 2d 4h 9m Buy It Now for only: $0.99

Command Conquer Red Alert Counterstrike PC 1997 $1.00 Time Remaining: 2d 13h 40m

Command Conquer Red Alert PC 1996 $4.99 Time Remaining: 2d 13h 57m

Command Conquer Red Alert PC 1996 Game Mint Soldiers CD Rom Allied NOD $12.99 Time Remaining: 2d 16h 19m

Command Conquer Red Alert The Arsenal Missing Allies disc PC Computer $7.99 Time Remaining: 2d 18h 52m Buy It Now for only: $7.99

Command And Conquer Red Alert 3 PC XP VISTA SEALED NEW $9.99 Time Remaining: 2d 20h 7m Buy It Now for only: $11.69

Command and Conquer Red Strike for Windows $30.00 Time Remaining: 2d 21h 13m

Command Conquer Red Alert Retaliation Sony PlayStation 1 1998 $14.99 Time Remaining: 2d 21h 30m Buy It Now for only: $14.99

Command Conquer RED ALERT + COUNTERSTRIKE AFTERMATH + Manual Box PCCD $9.99 Time Remaining: 2d 22h 17m

EA Command Conquer Red Alert 3 $63.75 Time Remaining: 3d 23m Buy It Now for only: $63.75

COMMAND CONQUER RED ALERT 2 PC Strategy Games NEW SEALED XP VISTA 7 $10.95 Time Remaining: 3d 1h 17m Buy It Now for only: $10.95

Electronic Arts 19039 Command Conquer Red Alert 3 pcsela19039 $12.47 Time Remaining: 3d 1h 27m Buy It Now for only: $12.47