こんにちは。

DVDFlickを使用してPC動画（映画1時間47分）をDVDデーターに変換後
ディスク（DVD＋RW）120分で容量は充分のディスクを挿入したのですが
エラーになり、書き込み出来ません

エラー表示
↓
HL-DT-ST DVD+RW GCA-4040N C113 (ATA)
Current Profile: DVD+RW

Disc Information:
Status: Empty
Erasable: Yes
Formatted: No
Free Sectors: 2,295,104
Free Space: 4,700,372,992 bytes
Free Time: 510:03:29 (MM:SS:FF)
Supported Write Speeds: 2.4x

Physical Format Information (Last Recorded):
Disc ID: RICOHJPN-W11-01
Book Type: DVD+RW
Part Version: 2
Disc Size: 120mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196,608
Last Physical Sector of Data Area: 2,491,711
Last Physical Sector in Layer 0: 0

Current Format Capacity:
Sectors: 2,295,104
Size: 4,700,372,992 bytes
Time: 510:03:29 (MM:SS:FF)

Preferred Format Capacity:
Sectors: 2,295,104
Size: 4,700,372,992 bytes
Time: 510:03:29 (MM:SS:FF)

Maximum Format Capacity:
Sectors: 2,295,104
Size: 4,700,372,992 bytes
Time: 510:03:29 (MM:SS:FF)

I 09:49:23 Initialising SPTI...
I 09:49:23 Searching for SCSI / ATAPI devices...
I 09:49:23 Found 1 DVD+RW!
I 09:51:25 Operation Started!
I 09:51:25 Device: [1:0:0] HL-DT-ST DVD+RW GCA-4040N C113 (D:) (ATA)
I 09:51:25 Media Type: DVD+RW (Disc ID: RICOHJPN-W11-01) (Speeds: 2.4x)
I 09:51:25 Quick Erase: No
I 09:51:25 Erasing Disc...
E 09:51:44 Failed to Erase Disc - Logical Unit not ready, Format in progress
E 09:51:44 Operation Failed! - Duration: 00:00:18

PCドライブの型番は→スリムラインDVD＋RW

どこに問題があるのでしょうか？

よろしくお願いします。