Hello Arsalan. I can't login to my Openteknik account, I see a similar problem.
> Invalid username or password!
> We couldn't log you in. Please check your username or password and try again.
I need to update some components that I previously bought, but I don't have access to them․ Please help.
I understand but Why you are asking me? Ask them they have contact form.
Due to the many requests in the past for additonal features and components we have decided to develope a premium version. Features like Hashtags, Videos, Polls, Events, Stories, Link Preview, etc included in it.
$199 (Life Time)