exported bet365 hands from hm3 and tried to import to h2n with import folder, but no ipoker hands show up, only pokerstars sample hands.

Did you use Hm3Archive folder and manual import to H2N?

https://prnt.sc/20ka58y

did a reinstall , so no archive folder, only export hands from hm3. did a manual import with those files.

Were the hands imported correctly? Can you show a sample of these hands?
If there are no hands from Ipoker, then either your game types settings are incorrect (Ipoker marks all tables as 10max, so your game types should all be 0-10 in Table Size), or hm3 format for ipoker is unsupported.
Here you can read more on game types: https://hand2note.com/Help/pages/GameTypes/

none of the hands import.

GAME #9017785062 Version:20.11.3.9 Uncalled:Y Texas Hold'em NL €0.10/€0.20 2021-03-19 13:46:57/GMT
Table Premium Table 17
Seat 1: MTRAMBO (€8.13 in chips)
Seat 3: aldairoscco (€7.10 in chips)
Seat 5: Toofna (€44.55 in chips)
Seat 6: shuixinghao (€10.38 in chips)
Seat 8: LACKU1 (€3.09 in chips) DEALER
Seat 10: lightsilly8 (€15.30 in chips)
lightsilly8: Post SB €0.10
MTRAMBO: Post BB €0.20
*** HOLE CARDS ***
Dealt to Toofna [H5 S9]
aldairoscco: Fold
Toofna: Fold
shuixinghao: Raise (NF) €0.77
LACKU1: Raise (NF) €3.09
lightsilly8: Fold
MTRAMBO: Fold
shuixinghao: Call €2.32
*** FLOP *** [C5 D7 D5]
*** TURN *** [C9]
*** RIVER *** [H2]
*** SUMMARY ***
Total pot €6.05 Rake €0.43
shuixinghao: Shows [CJ CA] One Pair, Fives
LACKU1: Shows [C10 DK] One Pair, Fives
shuixinghao: wins €6.05

Bet365 is ipoker room. So you should set up the game types like at the screenshot
https://prnt.sc/20p7a7t But it can be a chance that the Ipokers' hands from Hm3 are not supported by H2N