Using Self Hosted Vault with Docker for Windows Desktop Trouble with Phn Apps

I have recently installed the Self Hosted Bitwarden vault. It appears to be working fine from the Desktop Apps and Web connections but the cell phone apps do not connect and timeout. Some searching has led me to believe this could be a certificate issue where the Phn app is not so forgiving. I have a CA signed Wildcard cert, *.q-bis.com, for my Domain from GoDaddy. I suspect the CA cert chain may be the issue can anyone advise on how to handle this and get my phn apps to work.