Problem in CCleaner Pro v5.27 in Options/Monitoring

Whenever i open in CCleaner Pro v5.27 the last section "Options" (directly below section "Tools")

and then open (by clicking) the entry "Monitoring" (located below "Exclude" and above "Users")

then i see under the title "(i) Monitor your applications to perform automatic cleaning"

these 3 Entries on the right side: See also my attached .png file "2017-02-17_14.08.04 [CCleaner Pro Monitoring].png" !!

1. "[ ] Enable sytem monitoring" (in the 1. line)

"If cleaning saves more then 0,2 GB" (in the 2. line)

"then [Prompt me to clean v]" (in the 3. line)

2. "[ ] Enable browser monitoring" (in the 4. line)

"Internet Explorer [select action v]" (in the 5. line)

"Google Chrome [select action v]" (in the 6. line)

3. "[ ] Enable Active Monitoring" (in the 7. line)

>>> I want to _activate_ the 3 Entries shown above so that they show a checkmark inside them like "[v]" -

>>> But nothing happens whenever i click on them - that is my problem!!

>>> post-78122-0-07756500-1487373895_thumb.png

I hope you can help me

your chrome_lover,

using google chrome developer 58.0.3013.3 (Official Build) dev (64-bit)

on windows 7 sp1 64-bit

check your ccleaner.ini file and make sure Monitoring is not 0.