Unsound doctrine may be a soft statement. Her teaching is in the realm of heresy.
The popular 70-year-old Charismatic speaker and author holds to prosperity teaching which focuses on material wealth as a result of God’s blessing for authentic Christians. Even though such teaching is wrong, this is not the worst of Meyer’s teaching.
Joyce Meyer holds heretical positions with respect to the person of Jesus and His work towards our salvation.
It is a shame when a leftist news site like Huffington Post publishes a piece (with references) on how heretical Meyer’s teaching is when compared to historical Protestant Christianity.
She teaches that Jesus literally stopped being the Son of God on the Cross:
“He could have helped himself up until the point where he said I commend my spirit into your hands, at that point he couldn’t do nothing for himself anymore. He had become sin, he was no longer the Son of God. He was sin.”
The truth is that Jesus Christ was, is and always will be God. Hebrews 13:8 “Jesus Christ is the same yesterday and today and forever.” He does not change. Ever.
Apostle Paul explains that Jesus continued to be God throughout the entire sacrifice on the cross, even His death: “…Jesus, who, though he was in the form of God, did not count equality with God a thing to be grasped, but made himself nothing, taking the form of a servant, being born in the likeness of men. And being found in human form, he humbled himself by becoming obedient to the point of death, even death on a cross.” Phil 2:6-8
She teaches that Jesus had to be born again (like a sinner):
“The minute that blood sacrifice was accepted Jesus was the first human being that was ever born again. Now that was real it happened when he was in hell.”
This is impossible. Jesus could not have been born again. John 3 explains that the new birth is necessary to enter the kingdom of God. Jesus did not need a new birth because He was without sin. John says: “You know that he appeared to take away sins, and in him there is no sin.” 1 John 3:5
She teaches that one needs special revelation from God to understand her teaching, revelation which is NOT found in the Bible
“The Bible can’t even find any way to explain this. Not really. That’s why you’ve got to get it by revelation. There are no words to explain what I’m telling you. I’ve got to just trust God that He’s putting it into your spirit like He put it into mine.”
The Bible is clear with respect to testing any revelation, prophecy or teaching against the Bible itself. There is no revelation that can supersede the Bible. The Word of God is the ultimate revelation for us (Heb 1:1, 1 Thes 5:21, 2 Tim 3:16).
Delight in Truth has nothing personal against Joyce Meyer, but false teaching must be exposed in order to protect the church. You can read more in the Huff post article.
Then there is the prosperity gospel… a critique of that on a different occasion.
Delight in Truth 
