Can I correct the remarks on my E-Visa after applying for a Non-B visa in Thailand?

The user applied for a Non-B visa in Laos and received an E-Visa to enter Thailand, but the remarks on the visa incorrectly categorize them as a teacher instead of as educational personnel for administrative duties. They inquire about the possibility of correcting this error. Comments from the community reveal that recent changes in immigration policies may prevent users from changing visa reasons within Thailand, noting that upon leaving the country, one must officially cancel their visa extension at immigration before reapplying for a new visa type.