Can I apply for a DTV visa in Thailand after my BOI visa is canceled, and is it necessary to leave the country?

The user currently holds a BOI visa which will be canceled in January. They have secured a new remote job with a European company and are inquiring about the process for applying for a Digital Nomad Visa (DTV) in Thailand and whether leaving the country is required. A comment suggests that the European company must establish a Thai entity for the user to obtain a visa and work permit with them, and recommends canceling the existing extension and work permit, exiting Thailand, and then applying for the DTV visa, which is designated for remote work.