Enabling Auto List members helped me:
On the menu go to:
Tools > Options >> Text Editor >> All Languages >> General
Uncheck and check back "Auto List Members" to make it a check sign instead of a square
Uncheck and check back "Parameter Information" to make it a check sign instead of a square
![[愿得一人]](https://www.e-learn.cn/qa/data/avatar/000/00/00/small_000000012.jpg)