No CAA record on bankofamerica.com (wildcard=false) contains the issuance domain "letsencrypt.org". You must either add an additional record to include "letsencrypt.org" or remove every existing CAA record. A list of the CAA records are provided in the details.
bankofamerica.com. 0 IN CAA 0 issue "digicert.com"
bankofamerica.com. 0 IN CAA 0 issue "entrust.net"
CAA records control authorization for certificate authorities to issue certificates for a domain
bankofamerica.com. 0 IN CAA 0 issue "digicert.com"
bankofamerica.com. 0 IN CAA 0 issue "entrust.net"
A and AAAA records found for this domain
bankofamerica.com. 0 IN A 171.161.148.150
bankofamerica.com. 0 IN A 171.159.228.150
The IANA public suffix is the TLD of the Registered Domain
The TLD for bankofamerica.com is: com
The current status.io status for Let's Encrypt
Operational