Dynasty deletes recruits

I run an odd offense that is combo smashmouth and spread. I need fullbacks to complete the smashmouth portion. Every time I select a prospect and start recruiting, the game deletes the player from my prospect list. I’ll select the player desired, start scouting, and offer a scholarship. I save the recruiting and then play the next game. After i advance to the next week I check my recruits and the fb is always gone and i got to do it all over again. Very annoying.