This is not true. The hadeeth is authentic and it is in Musnad Al Imam Ahmed.

The prophet said – Whoever went to a fortune-teller and asked him about some matter (i.e. of the unseen) and believed him, will have his prayer rejected for forty days. I hear that this is not authentic is that true?

Hadeeth & its Sciences | February 24, 2014 8:26 am
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I have Heard aboout this hadith ,about Reciting Durood 80 times after Asr on jummah will forgive 80 years worth of sins is it true?? is the hadith given below authentic??
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One of my friends has commented on the hadith Abu Huraira (Radi Allah Anh) reported Allah’s Messenger (salla Allahu alaihi wa sallam) as saying that Allah, the Exalted stated: “I am near to the thought of My servant as he thinks about Me,