Trouble with Memorex DVD+RW disks in Sony DVD recorder

[WESB]

I bought a new Sony RDR-GX330 DVD recorder to record stuff while I'm away. I've mostly used Memorx DVD+RW blanks. After a few (10-15) recordings and reformats I've seen a problem. I recorded a 2 hr program Tues Nite. Today I removed it to watch another dvd. When I put the DVD (VR mode) that I had recorded Tues nite back in the player it gave a non-recordable disk error. I tried to reformat it but it still was recognized as a non-recordable disk. This has happened on at least two occassions with other disks. Any answers would be appreciated. Thanks.

[guns1inger]

Not all brands of media are compatible with all brands of recorders and players. This has always been so. Try using verbatim or TY discs to see if you have a better run.

[WESB]

I'm trying Maxell DVD+RW now. What puzzles me is that I had recorded 10 to 20 times on all the disks that I've had a problem with.

[guns1inger]

Discs have a finite life span. Some last longer than others. I have had cheap RWs (back when I first started) that lasted only 5 - 10 re-writes.

[WESB]

Thanks Gunslinger,
I'll try Maxell & TDK. What are some of the higher quality Blank DVD manufacturerers?