Desktop bundle was called a group item, the items listed in the group did not show cost or sales prices

You might be talking about desktop assembly items which do show cost in the BOM of the assembly items,that cost is not what QB uses but is there for a reference

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Resolution for 'compute cost issue: 'Can I create a bundle to compute cost of goods sold and reduce inventory as bundles are sold?' available: Yes.

The compute cost issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the compute cost issue yourself by looking for a resolution described in the article. If it is a complex compute cost issue or you are unable to solve the issue, you may contact us by clicking here or by using other compute cost support options.

For more information about resolving issues related to compute cost in Quickbooks/QBO or to get support for the issue 'Can I create a bundle to compute cost of goods sold and reduce inventory as bundles are sold?', click the link below: