Your tag indicates you are using Windows 10.  Only QB 2015 and later are compatible with that, you need to upgrade.

Resolution for 'Accountant Pro 2010 issue: 'using QuickBooks Accountant Pro 2010. used since 2010 few problems Now launch the program,freezes at sign in screen press Cltrl-Alt-Delete close if using task manager.' available: Yes.

The Accountant Pro 2010 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 Accountant Pro 2010 issue yourself by looking for a resolution described in the article. If it is a complex Accountant Pro 2010 issue or you are unable to solve the issue, you may contact us by clicking here or by using other Accountant Pro 2010 support options.

For more information about resolving issues related to Accountant Pro 2010 in Quickbooks/QBO or to get support for the issue 'using QuickBooks Accountant Pro 2010. used since 2010 few problems Now launch the program,freezes at sign in screen press Cltrl-Alt-Delete close if using task manager.', click the link below: