StaMPS processing error

hello I have the following error in step 8 of the processing with Stamps:

Index in position 1 exceeds array bounds (must not exceed 30350855).

Error in ps_scn_filt (line 179)
xy_near=ps.xy(ix1:ix2,:);

Error in stamps (line 540)
ps_scn_filt

I use PAZ images and the following parameters:

Bridge

(extremely educated guesses by BW and MS)

Parameter Default Used
max_topo_err 20 10
filter_grid_size 50 40
clap_win 32 16
scla_deramp ‘n’ ‘y’
percent_rand 20 1
unwrap_grid_size 200 50
unwrap_time_win 730 88
scn_time_win 365 88
scn_wavelength 100 50
unwrap_gold_n_win 32 16

can someone help me to solve the error?