- This topic has 0 replies, 1 voice, and was last updated 9 years, 1 month ago by .
Viewing 1 post (of 1 total)
Viewing 1 post (of 1 total)
The TWAIN Resource site is designed to help TWAIN users and prospective users find resources in the community for TWAIN-related products and services. Become a member.
Home › Forums › TWAIN Classic › Error: The device could not be locked,
Hi all,
I have an issue with a Canon scanner DR-G1100,
I’ve developed an application with twain drivers, and the application works fine, but with this scanner, after some scans, I get an error “The device could not be locked. Check for any device using this application. (-4630).”
After this, I have to reset de computer and the scanner to restart scanning.
Any idea about this
Thanks in advance.