Error: Incompatible provider version (awscc)

Can anyone see what is wrong with this Provider code or how to troubleshoot further? it would be most appreciated:

terraform {
required_version = “>= 0.14.10”
required_providers {
awscc = {
source = “hashicorp/awscc”
version = “= 0.28.0”
}
aws = {
source = “hashicorp/aws”
version = “= 4.27.0”
}
}
}

Initializing the backend…

Initializing provider plugins…

  • Finding hashicorp/aws versions matching “4.27.0”…
  • Installing hashicorp/aws v4.27.0…
  • Installed hashicorp/aws v4.27.0 (self-signed, key ID XXXX)

Partner and community providers are signed by their developers.
If you’d like to know more about provider signing, you can read about it here:

Error: Incompatible provider version

No compatible versions of provider Terraform Registry were
found.

Need TF version 1.0.7+ now resolved.