Ok, to diregard that you are actually playing with Milan which has some specific players that may or may not be able to do what you want them to do, lets start with basics...
First of, look at the instruction of players, for roles that you chosen for them...
FB-sup for both wings are ok, if this is what you want. CD-def, this could be problem. When you give them CD -def instructions, they are instructed to hold the line. Cover role mean they are meant to be always behind ball, and them to tackle hard on player with ball. Stopper role mean that they ought to pursuit ball and leave the line. When you have DM in front of the line, they are even more inclined to hold the line so when the ball is in area between defense and midfield four, they push back, so they do not close down nearest player. They do this until their anticipation and decision making tell them that it is time to close down or to make offside traps. Is this what you wanted?
Anchor man is player that will man who will close down everyone that has the ball in front of two CD-s. And he is type of player that may let the ball pas, but he wont let pass player with ball, so this mean he will make fouls in dangerous area. Is this what you wanted? In attack, he will be mainly on center, play simple passes without risk and without complication. This mean that if your midfielders are covered he will pass ball back most of time.
Your two CM-s are AP -att and BBM. BBM will come deep to get the ball, then dribble with it until he find safe pass and then he will push forward. AP will try to be between lines of opponents midfield and defense, try to receive ball there and then dribbling at defense trying to create space for pass forward or to shoot. Who will get the ball to him? And how? During transition both BBM and AP-att will be aggressive with ball, they will run with it, and look for direct pass over defense, and their only option will be on the wings which are already in line with opponent D-line. So even if this succeed, your wingers will mostly cross into empty box, as neither your BBM, or AP, and not even your TM will be on time to come to the end of cross he will be set little deeper to help to start counter attack. So here is one huge problem, your plan basically mean that you expect from your BBM to come deep to get the ball, then to find some way to deliver it to your AP, as no one else will try to do it, and your AP will be well covered by opponent as he is between the lines. After some unsuccessful tries he will then look for other options, and again, there is non, as your TM is deep in line with defense, and most of time he will not be able to keep ball between two CD-s, and your wingers are in line with opponent defense and most of time, pass behind them will not be successful.
And then your wingers. When they are on attack duty, they look to be as closer to opponent goal as possible, they look to receive ball in space run with it and cross it as soon as possible. So they are not included in build up at all, they just sit in line with defense waiting for this ball... So what are you trying to do with this setup is practically impossible to do. You have one player from who you wanted to be up and down player that try to connect everyone else that are hiding behind or in opponent defensive block.
And then your TM is sitting in line of defense, rarely he will try to move from CB-s, as he supposed to be physically dominant player that can handle this duels, receive ball, hold the ball and then pass it to near player. Only problem with this is that with this setup, all your players are far from him, they need time to come in, and he will have to keep ball much longer, while he is surrounded with at least two opposition players. So I hope you see here why this role is problem for you...
Apart from this, there is also problem that you instructed all of your four midfielders to dribble more. So this mean more risk that you will lose ball while they doing it, and then you will more often then not be caught out of position defensively. And you are not aware of this because you did not bothered to read what description of roles offer for you to read.
Now another question - do you expect to score most of your goals from crosses? Is this your goal going forward? Because this will be situation when you, somehow, manage to get to ball to opponent 30-meters you will have two overlapping FB-s and wingers on attack and at least 3 players in box (winger from opposite side, TM and AP, sometimes even BMB). Now problem with this is that you do not have (again) anyone outside box, you are committed too many players forward and your DM is far too deep to pick up ball if it was covered by defense. So this leaves you with CD-s that are pushing back, and DM that is trying to protect the middle and you are WIDE OPEN on side. Now I hope you see how this could be a problem?
First of, look at the instruction of players, for roles that you chosen for them...
FB-sup for both wings are ok, if this is what you want. CD-def, this could be problem. When you give them CD -def instructions, they are instructed to hold the line. Cover role mean they are meant to be always behind ball, and them to tackle hard on player with ball. Stopper role mean that they ought to pursuit ball and leave the line. When you have DM in front of the line, they are even more inclined to hold the line so when the ball is in area between defense and midfield four, they push back, so they do not close down nearest player. They do this until their anticipation and decision making tell them that it is time to close down or to make offside traps. Is this what you wanted?
Anchor man is player that will man who will close down everyone that has the ball in front of two CD-s. And he is type of player that may let the ball pas, but he wont let pass player with ball, so this mean he will make fouls in dangerous area. Is this what you wanted? In attack, he will be mainly on center, play simple passes without risk and without complication. This mean that if your midfielders are covered he will pass ball back most of time.
Your two CM-s are AP -att and BBM. BBM will come deep to get the ball, then dribble with it until he find safe pass and then he will push forward. AP will try to be between lines of opponents midfield and defense, try to receive ball there and then dribbling at defense trying to create space for pass forward or to shoot. Who will get the ball to him? And how? During transition both BBM and AP-att will be aggressive with ball, they will run with it, and look for direct pass over defense, and their only option will be on the wings which are already in line with opponent D-line. So even if this succeed, your wingers will mostly cross into empty box, as neither your BBM, or AP, and not even your TM will be on time to come to the end of cross he will be set little deeper to help to start counter attack. So here is one huge problem, your plan basically mean that you expect from your BBM to come deep to get the ball, then to find some way to deliver it to your AP, as no one else will try to do it, and your AP will be well covered by opponent as he is between the lines. After some unsuccessful tries he will then look for other options, and again, there is non, as your TM is deep in line with defense, and most of time he will not be able to keep ball between two CD-s, and your wingers are in line with opponent defense and most of time, pass behind them will not be successful.
And then your wingers. When they are on attack duty, they look to be as closer to opponent goal as possible, they look to receive ball in space run with it and cross it as soon as possible. So they are not included in build up at all, they just sit in line with defense waiting for this ball... So what are you trying to do with this setup is practically impossible to do. You have one player from who you wanted to be up and down player that try to connect everyone else that are hiding behind or in opponent defensive block.
And then your TM is sitting in line of defense, rarely he will try to move from CB-s, as he supposed to be physically dominant player that can handle this duels, receive ball, hold the ball and then pass it to near player. Only problem with this is that with this setup, all your players are far from him, they need time to come in, and he will have to keep ball much longer, while he is surrounded with at least two opposition players. So I hope you see here why this role is problem for you...
Apart from this, there is also problem that you instructed all of your four midfielders to dribble more. So this mean more risk that you will lose ball while they doing it, and then you will more often then not be caught out of position defensively. And you are not aware of this because you did not bothered to read what description of roles offer for you to read.
Now another question - do you expect to score most of your goals from crosses? Is this your goal going forward? Because this will be situation when you, somehow, manage to get to ball to opponent 30-meters you will have two overlapping FB-s and wingers on attack and at least 3 players in box (winger from opposite side, TM and AP, sometimes even BMB). Now problem with this is that you do not have (again) anyone outside box, you are committed too many players forward and your DM is far too deep to pick up ball if it was covered by defense. So this leaves you with CD-s that are pushing back, and DM that is trying to protect the middle and you are WIDE OPEN on side. Now I hope you see how this could be a problem?