Trados acting up

My Trados 2022 is acting up. 

1. Every time I open a file, it gives me the following error - "Object reference not set to an instance of an object.

2.  Today I translated a document.  I generated the translation for it and saved it.  When I reopened the file, the file was in source language and the target translation was gone!!! 

3.  The source document is not populating correctly in Trados.  It is giving me a lot of misspelled words in the source language. Also, in the target language I get a lot of words that need a space between them.  

4.  The termbase doesn't want to work sometimes

5.  After translating a document, when I went to Batch Tasks, it was empty, it will not let me finalize it or generate the target language document.

I repaired the program, it didn't work.  I uninstalled and installed, and it didn't work.   I am new at using the program (3 months) but it was working fine before.  First time using the discussion boards.

Can someone help me with this?  I don't know what to do. 

emoji