Installation error. Excess activations.

before uninstalling you should have deactivated (help>deactivate) first.

at this point:

using a browser that allows popups and cookies, contact adobe support during pst business hours by clicking here, https://helpx.adobe.com/contact.html

click contact us (= cryptic icon in the lower right)

in the chat field, type AGENT
be patient, it can take quite a while to reach a human

request an "activation count reset" for your program

if you ask for anything else related to your unsupported program, the agent may refer you back here where you won't be helped (other than re-supplying you with the above info)