Lost ability to control pump speed

[pjneder]

Hi there! I had fancontrol 212 setup and working on my Asus X399 motherboard. At some point after sleeping and waking up, it was no longer able to change the speed of the PWM pump attached to a fan header. Runs 100% no matter what. I tried a different header, same thing. I know the pump can change speed b/c I went into BIOS and put the control to QFan and the pump speed was going up and down. In fancontrol I tried manual mode, recalibration and other poking about but nothing would change it. LibreHardware shows:

Sensors

|
+- ASUS ROG STRIX X399-E GAMING (/motherboard)
|  |
|  +- ITE IT8665E (/lpc/it8665e/0)
|  |  +- Vcore          :   0.7085   0.3379   0.7521 (/lpc/it8665e/0/voltage/0)
|  |  +- Voltage #2     :   0.6758   0.6758   0.6758 (/lpc/it8665e/0/voltage/1)
|  |  +- Voltage #3     :   1.9729   1.9511   1.9729 (/lpc/it8665e/0/voltage/2)
|  |  +- Voltage #4     :   1.9838   1.9729   1.9947 (/lpc/it8665e/0/voltage/3)
|  |  +- Voltage #5     :   0.4251   0.4251   0.4251 (/lpc/it8665e/0/voltage/4)
|  |  +- Voltage #6     :   0.6758   0.6758   0.6758 (/lpc/it8665e/0/voltage/5)
|  |  +- Voltage #7     :   0.9047   0.9047   0.9156 (/lpc/it8665e/0/voltage/6)
|  |  +- Voltage #8     :   1.6677   1.6459   1.6677 (/lpc/it8665e/0/voltage/7)
|  |  +- CMOS Battery   :    1.526    1.526    1.526 (/lpc/it8665e/0/voltage/8)
|  |  +- Temperature #1 :       42       31       61 (/lpc/it8665e/0/temperature/0)
|  |  +- Temperature #2 :       32       29       32 (/lpc/it8665e/0/temperature/1)
|  |  +- Temperature #3 :       37       31       40 (/lpc/it8665e/0/temperature/2)
|  |  +- Temperature #4 :       37       31       40 (/lpc/it8665e/0/temperature/3)
|  |  +- Temperature #5 :       37       31       40 (/lpc/it8665e/0/temperature/4)
|  |  +- Temperature #6 :       37       31       40 (/lpc/it8665e/0/temperature/5)
|  |  +- Fan #1         :  837.469  567.227  2051.67 (/lpc/it8665e/0/fan/0)
|  |  +- Fan #2         :  1184.21        0  1814.52 (/lpc/it8665e/0/fan/1)
|  |  +- Fan #3         :        0        0        0 (/lpc/it8665e/0/fan/2)
|  |  +- Fan #4         :  4720.28   4687.5  4821.43 (/lpc/it8665e/0/fan/3)
|  |  +- Fan #5         :        0        0        0 (/lpc/it8665e/0/fan/4)
|  |  +- Fan #1         :       44       24      100 (/lpc/it8665e/0/control/0)
|  |  +- Fan #2         :       44       18      100 (/lpc/it8665e/0/control/1)
|  |  +- Fan #3         :       44       18      100 (/lpc/it8665e/0/control/2)
|  |  +- Fan #4         :      100      100      100 (/lpc/it8665e/0/control/3)
|  |  +- Fan #5         :      100      100      100 (/lpc/it8665e/0/control/4)
|  |  +- Fan #6         :      100      100      100 (/lpc/it8665e/0/control/5)

(Where Fan #4 is the pump)

Not sure how to get the pump back under control again. My fans are still working correctly. Any thoughts are appreciated.

thank you!