Subject Nested DO/UDF From Bob McKinney <jrmckinney4831@gmail.com> Date Sat, 27 Aug 2022 07:45:03 -0400 Newsgroups dbase.getting-started Hi All:   I have 2 computers, a new HP w/win 11 and db 2019, and an old HP laptop w/win 10 (updated) , where  I keep personal information using dB2.8.  After using the laptop, I started to close and saw the familiar msg from M...... "Don't shut down computer for update".  After about and hour I opened the laptop w/db2.8 and attempted to open a form from the Navigator, and was blocked by the error msg  [Too many nested DO/UDF]  File: C:\BMCustom\base.cfo,  Routine": "BASE_CFORM::BASE_CFORM",  lINE:  26,   The only  fix was "ignore".  Since the "update"Every form on the computer was blocked by the same msg.  Clicking Ignore only causes a blink. The operation of the forms "before the update" was normal, after, blocked by the msg.  I have no idea what the problem is or how to repair it.  Any help appreciated......Bob