My attached keyboard wont work I have to use the onscreen any suggest?

attached keyboard won't work

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2944067:03crwdne2944067:0:

What OS are you using?

crwdns2934271:0Sun 2, 2018crwdnd2934271:0 Aiden crwdne2934271:0

Viking pro 10 inch two and one tablet

crwdns2934271:0N'w 15, 2021crwdnd2934271:0 John Layman crwdne2934271:0

I didn't get an answer from you?

=== Update (10/20/2019) ===

I can't get my keyboard to work on my Rca Viking pro?

crwdns2934271:0Nhl 20, 2019crwdnd2934271:0 Peggy Bennett crwdne2934271:0

Nextbook Tablet