I need some guidance, i have tried to sign digitally using adobe acrobat pro11 i get as far as the sign tool but it does not allow me to place signature and complete the task'

Hi there

I have been trying to complete an urgent task placing a digital signature to a document- I have acrobat pro 11 but only get as far as to the sign tools- I can see them in light grey but cannot use the place signature to complete the task- this is a very urgent task that I need to complete within the next hour

help is needed

thanks

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