You started this on the topic here:

https://proconnect.intuit.com/community/proseries-tax-discussions/discussion/1099-b-fields-too-small...

And you could have followed up there. I will put a reference there, that points here.

It helps not to split your issue into multiple topics; it's all part of the same issue you are having, and others might benefit from. It helps not to start from scratch by having different topics for the same issue.