power query - can't see the codes in formula bar & advanced editor

[ron1960]

When I query, the code is not displayed in the formula bar and when I open the advanced editor I do not have a view of the code lines as it should be. Would appreciate help.

[#2]

@ron1960 

Please check these settings

and Display Options in Advanced Editor

[#3]

thank you for helping but I can not see the "Formula" checkbox. How can I solve the problem @Sergei Baklan