I buy license but when i use teamviewer it tell license is invalid , why

Question

I cannot contact support team , your service is very bad

sudarat · Answer

I try to contact you every chanel , telephone , email not anything reply to me

Please contact me at [removed per Community Guidelines]

I pay for expensive application but I feel bad of your service

Ying_Q · Answer

Hi @sudarat,

Thank  you for contacting us on TeamViewer Community!

Can you kindly provide the invoice information and contact details via Private Message please, then we may assist further on this case.