Charles Schwab (or TT) deleting previously downloaded 1099's when new ones are downloaded

This is a problem I have never had before.  I have 4 1099's to download from Schwab.  Because they belong to different people on the tax return, but are part of the same account I have with Schwab, I downloaded one belonging to one family member.  Later on in a different session, I downloaded the other 3 belonging to other family members.  

 

When I downloaded the 3 1099's, the first 1099 I downloaded was deleted from Turbo Tax.  I had to download all 4 at once.  I have NEVER had this problem before this year, and I NEVER had this problem with Fidelity.  

 

Anyone else have this problem?   What's going on with Turbo Tax and Schwab this year?  Not pleased at all.  Not to mention the "unable to logon" problem still exists with Schwab/Turbo Tax (see different forum)