Login “hangs” on iPad Pro iOS 17.3

Trying to login to my Zoom app on my iPad Pro (12.9”, 4th Gen) running iOS 17.3.  Whether I use default Face ID or enter my password, I get the “spinning wheel of death” (the 8 point asterisk).  Zoom never logs in, never gives a “wrong password” or other fail message.  It just spins and spins and spins.  I can log off & log on with my iPhone, Mac desktop & Windows laptop no problem.  It’s ONLY on the iPad that this issue is happening, and it started after I installed iOS 17.3.