Latest questions about "record issues"

I have had this ComproDTV 4.5.7.74 version installed since 09082015 and works beautifully except impossible to record as the outdated Ulead 8.

When I press the 'Record' button in Bandhub, I get a message telling me to connect my webcam, then it shuts down. My webcam works fine in Skype, however.

I have downloaded a program called ISmartView Pro to watch my Ip-cam and it works right. But when I record a cam, the record stops 1 second before 2 hours every time.

When the EZ Tape Converter has recorded for about 2 minutes, it stops automatically. How can I solve the problem??